Question

What is the solution to the equation? 7x + 6 = -22

A.) x = -64/7

B.) x = -16/7

C.) x = -4

D.) x = 4​

Answer 1

C.) x = -4 is the correct answer

Step-by-step explanation:

In order to solve the equation we have to isolate x on one side of equation

Given

7x + 6 = -22

Subtracting 6 from both sides

$7x+6-6=-22-6\\7x=-28$

Dividing both sides by 7

$\frac{7x}{7}=\frac{-28}{7}\\x=-4$

Hence,

C.) x = -4 is the correct answer

Keywords: Linear equation

Learn more about linear equation at:

• brainly.com/question/5527192
• brainly.com/question/5528742

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