Question

Solve the expression 2(10)+2(x-4) show your work

Answer 1

Answer:

12 + 2x

Step-by-step explanation:

simplifying expression:

2(10) + 2(x-4)

2 × 10 = 20

2 × x = 2x

2 × -4 = -8

20 + 2x - 8

20 - 8 = 12

12 + 2x

if you want to simplify it more:

(12/2) + (2x/2)

2(6 + x)

if you want to solve for x:

12 + 2x = 0

(12 - 12) + 2x = (0 - 12)

2x/2 = -12/2

x = -6

hope this helps you!