Algebra 2 Linear Equations: Learn and Solve

Describe the error in solving the equation for x.

In the third step, the left side was not divided by −2−2 correctly.

In the third step, the negative sign was not distributed to both terms in parentheses.

The equation is not solved for xx because there is still a term with xx on both sides.

The equation cannot be solved for xx because the terms with xx cancel out on each side.

Question 2

Correct the error.

x=

Ernstfalld 2021-09-28

Solve the equation. ${(\frac{2}{3})}^{x} = \frac{9}{4}$

Reeves 2021-09-28

Find parametric equations for the line through (2, 4, 6) that is perpendicular to the plane x-y+3z=7

Phoebe 2021-09-28

Solve the equation.
$\log (x + 3) = 1 - \log (x - 2)$

Annette Arroyo 2021-09-28

Solve the differential equation.
y' + 2y = 25

Harlen Pritchard 2021-09-28

Solve the equation.
$\frac{2}{2 x + 1} - \frac{3}{2 x - 1} = \frac{- 2 x + 7}{4 x^{2} - 1}$

Tammy Todd 2021-09-28

Solve the equation.
$\ln (- 3 x + 2) = \ln (14)$

tricotasu 2021-09-28

Solve the equation.
$\frac{d y}{d x} = 7 y$ , and y=1 when z=0.

tricotasu 2021-09-28

Determine whether the given value is a solution of the equation.
$\frac{1}{x} - \frac{1}{x - 4} = 1$
(a)x=2
(b)x=4

Armorikam 2021-09-28

Find all real solutions of the equation.
$x - \sqrt{x - 1} = 3$

floymdiT 2021-09-28

determine which of the ordered pairs are solutions to the given equation. 2x + y = 6 (-2, 10), (-1, 5), (3, 0)

sodni3 2021-09-28

Find all real number solutions for each equation.
$x^{2} - 1 = 0$

OlmekinjP 2021-09-28

Determine if the given problem is an equation or an expression. If it is an equation, then solve. If it is an expression, then simplify. 0.03(2x + 8000) + 0.05(3x + 2000)

Efan Halliday 2021-09-28

Determine whether the given problem is an equation or an expression. If it is an equation, then solve. If it is an expression, then simplify. $3 x - 1 + \frac{2}{7} (7 x - 2) = - \frac{11}{7}$

Alyce Wilkinson 2021-09-28

Determine if the given problem is an equation or an expression. If it is an equation, then solve. If it is an expression, then simplify. $\frac{3}{5} (2 x - 1) - \frac{3}{4} (x - 2) = - 2$

Cheyanne Leigh 2021-09-28

Determine whether the given problem is an equation or an expression. If it is an equation, then solve. If it is an expression, then simplify. $\frac{x - 2}{5} - \frac{x - 3}{4} = - \frac{1}{20}$

permaneceerc 2021-09-28

Use the substitution method to find all solutions of the system of equations.
${\begin{cases} x^{2} + y^{2} = 8 \\ x + y = 0 \end{cases}$

iohanetc 2021-09-28

Determine whether the given problem is an equation or an expression. If it is an equation, then solve. If it is an expression, then simplify. $\frac{2}{5} (x + 4) + \frac{1}{3} (x - 2)$

Emeli Hagan 2021-09-28

Use the discriminant to determine whether each quadratic equation has two unequal real solutions, a repeated real solution (a double root), or no real solution, without solving the equation.
$2 x^{2} - 6 x + 7 = 0$

FizeauV 2021-09-28

Consider the parametric equations $x = \sqrt{t - 2} and y = \frac{1}{2} t + 1, t \geq 2$ . What is implied about the domain of the resulting rectangular equation?

As you will learn, Algebra 2 equations and answers that are provided below are not more complex than those questions with equations that you have used before. Looking to solve Algebra 2 problems, remember that only practical objectives have been changed or upgraded. The most important here is to use analysis as you are dealing with various Algebra 2 solving equations. Be it for engineering purposes or for financial calculations, there may be some word problems as well. For example, Algebra 2 equations and inequalities will require additional thinking and analysis, including graphs. Take your time to explore the answers.

Algebra II

Algebra 2 Equations and Inequalities: Get Answers Here

Question 2