Question

Solve for x.

7x = 78



x = 546
x = 85
x = 71
x = 11 1/7

Answer 1

This is the same as the last one. You want to do the opposite operation. since your multiplying 7 and x together, you would want to divide both sides by 7.

Answer 2

What do you get?

Answer 3

7/8 this makes no sense! .-.

Answer 4

You would take the right side which is 78 and divide it by 7. So take 78/9