Question

7u + 17 - 12u = -38 solve for u and simplify your answer as much as possible

Answer 1

u = 11

Explanation:

7u + 17 - 12u = - 38 , that is

- 5u + 17 = - 38 ( subtract 17 from both sides )

- 5u = - 55 ( divide both sides by - 5 )

u = 11

Answer 2

u=11

Explanation:

7u-12u+17=-38-combine like terms

-5u=-38-17

-5u=-55

-u=-11

which means u=11