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Chapter 2: Q. 194 (page 144)

Solve for the formula for y:

4x-3y=12.

Short Answer

Expert verified

The solution isy=4x-123.

Step by step solution

01

Given information:

Consider the equation,

4x-3y=12

02

Step 2:

Add -4xon both sides,

4x-3y-4x=12-4x

03

Step 3:

On simplifying, we get,

-3y=12-4x

04

Step 4:

Multiply by -1on both sides,

-1脳-3y=-1脳12-4x

3y=4x-12

05

Step 5:

Divide by 3 on both sides to make the coefficient of y as one,

3y3=4x-123

we get,

y=4x-123

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