Question

-5x - 10 = 10 Thanks in advance

Answer 1

Answer:

x = -4

Step-by-step explanation:

10 + 10 = 20 / -5 = -4

Answer 2

Answer:

-5x-10=10

add 10 to both sides (why? to cancel out the -10 on the left side and make it 0 since 10+-10 = 0)

-5x=20

divide both sides by -5. to isolate x.

x=-4

Step-by-step explanation: