Question

Which of the following is equivalent to 7(2x+1)-2(6x+3)=15

2x+4=15
-2x+13=15
-2x+4=15
2x+1=15

Answer 1

D or 2x+1

Explanation:

first we have to distribute the 7 to the 2x+1

14x+7-2(6x+3)=15

now distribute the -2

14x+7-12x-6=15

combine like terms on the left side

2x+1=15

your answer would be D

hope this helps!

Answer 2

2x + 1 = 15

Explanation: