Question

Solve for x. -1/2(x + 5) = -10 A) -25 B) -10 C) 0 D) 15

Answer 1

D 15

-1/2(x+5)=-10

-1(x+5)=-10×2

-x-5=-20

-x=-20+5

-x=-15

x=15

Answer 2

Answer:

x=15

Step-by-step explanation:

-1/2(x+5)=-10

x+5=20 multiply by -2

x=15 Minus 5 from each side