Solve for u

-6u+4 (u-4) = -30

Answer:u=7

Step-by-step explanation:

-6u+4 (u-4) = -30

Opening the brackets

-6u + (4u-16) = -30

-6u+4u-16=-30

-2u=-30+16

-2u=-14

-2u/-2=-14/-2

u=7

Steps to solve:

-6u + 4 (u - 4) = - 30

~Distribute

-6u + 4u - 16 = - 30

~Combine like terms

-2u - 16 = - 30

~Add 16 to both sides

-2u - 16 + 16 = - 30 + 16

~Simplify

-2u = - 14

~Divide - 2 to both sides

-2u/-2 = - 14/-2

~Simplify

u = 7

Best of Luck!