Question

solve the equation and verify the answer 3(2x+7) = 18​

Answer 1

Answer:

3(2x-7)=18

We move all terms to the left:

3(2x-7)-(18)=0

We multiply parentheses

6x-21-18=0

We add all the numbers together, and all the variables

6x-39=0

We move all terms containing x to the left, all other terms to the right

6x=39

x=39/6

x=6+1/2

Step-by-step explanation:

Hope it helps !!

Answer 2

Step-by-step explanation:

3(2x-7)=18

We move all terms to the left:

3(2x-7)-(18)=0

We multiply parentheses

6x-21-18=0

We add all the numbers together, and all the variables

6x-39=0

We move all terms containing x to the left, all other terms to the right

6x=39

x=39/6

x=6+1/2