Question

What does x equal to?

Answer 1

Explanation:

7x + 1 + 10x - 9 = 19x - 18

17x - 8 = 19x - 18

-2x - 8 = -18

-2x = -10

x = 5 the solution

7(5)+1= 36

10(5) - 9 = 50 - 9 = 41

19(5) - 18 = 95 - 18 = 77