Solve the following proportion: 22a−1=35(a−2) A ratio of 42 to 12 is the same as a ratio of ? to 2 Solve the following proportion: x−34=x+22 Solve the following equation: 8−12M=15 Solve the following equation: 9−(x+5)=2x−(4−x)

Step1 22a−1=35(a−2) 10(a−2)=3(2a−1) 10a−20=6a−3 4a=17 Step2 4212=X2 x=42⋅x212=7 x=7

Resolved: "Solve the following proportion: 22a−1=35(a−2) A ratio of..."

Mylo O'Moore

2021-09-14

Solve the following proportion:

\frac{2}{2 a - 1} = \frac{3}{5 (a - 2)}

A ratio of 42 to 12 is the same as a ratio of ? to 2
Solve the following proportion:

\frac{x - 3}{4} = \frac{x + 2}{2}

Solve the following equation:

8 - \frac{1}{2} M = 15

Solve the following equation:

9 - (x + 5) = 2 x - (4 - x)

pierretteA

Skilled2021-09-15Added 102 answers

Step1

\frac{2}{2 a - 1} = \frac{3}{5 (a - 2)}

10 (a - 2) = 3 (2 a - 1)

10 a - 20 = 6 a - 3

4 a = 17

Step2

4 \frac{2}{12} = \frac{X}{2}

x = \frac{42 \cdot x 2}{12} = 7

x = 7

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