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Anton [14]
3 years ago
6

-0.5(2x-6)+9=-8 What is the answer to the equation?

Mathematics
2 answers:
ivanzaharov [21]3 years ago
7 0

Answer: x=20

Step-by-step explanation:

Given

-0.5(2x-6)+9=-8

Distributive property (take off the parentheses)

-x+3+9=-8

Combine like terms

-x+12=-8

Add x on both sides

-x+12+x=-8+x

12=-8+x

Add 9 on both sides

-8+x+8=12+8

<h2>x=20</h2>
KingTornado3 years ago
0 0

-1x+3+9=-8
-1x+12=-8
-12 -12/-20
-x-20


so 20 =x

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