Question

What value of s makes the statement true?

(–7 + s) + (–14) = (12 + (–7)) + (–14)

A.
–30

B.
–12

C.
–7

D.
12

Answer 1

D

Answer 2

Thanks

Answer 3

Just solve for 's'.

-7 + s + -14 = 12 - 7 - 14

Simplify:

-7 + s + -14 = 12 - 21

Simplify:

-7 + s + -14 = -9

Simplify:

-21 + s = -9

Add 21 to both sides, what do you get?

Answer 4

sry

Answer 5

my fault ....please look over igreen explanation to understand proplem