Solve 9x-7y=10 for y. (Use interferes or fractions for any numbers in the

iohanetc

iohanetc

Answered question

2021-09-29

Solve 9x7y=10 for y. (Use interferes or fractions for any numbers in the expression.)

Answer & Explanation

dessinemoie

dessinemoie

Skilled2021-09-30Added 90 answers

Step 1 
Solve 9x7y=10 for y. (For any numbers in the expression, use fractions or interferentials.). 
The following is written on the board for the purpose of calculating y:
9x7y=10 
7=109x 
7y=9x10 
y=9x107 
Step 2 
Now if you have any value of x you can calculate the exact value of y by replacing the value of x. 
Let us suppose value of x to be x=2 
y=9×2107 
y=18107 
y=87 
y=1.143

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