Question

7th grade math help me plzzz

Answer 1

8

Explanation:

6(x+20)=168. Substitute the x variable for 8

Then do your PEMDAS, which parenthesis come first, so 8+20= 28

Now multiply 28 by 6 and you get 168.

So your answer is 8.

Answer 2

Explanation:

6x + 120 = 168

6x = 48

x = 8