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16.* X. Solve for 3x + 12 = -12 1.x = -8 2.x=-4 3.x=0 4.x=8
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3 votes
16.*

X.
Solve for
3x + 12 = -12
1.x = -8
2.x=-4
3.x=0
4.x=8

User Delmin
by
8.3k points

2 Answers

5 votes

Answer:

1.x=-8

Explanation:

3x+12=-12

-12 -12

3x=-24

/3 /3

x=-8

User XQuare
by
8.9k points
5 votes
3x+12=-12
3x=-12-12 (bring 12 from the left to the right)

3x=-24
x=-24/3
x=-8

the answer is 1.x=-8
User CrApHeR
by
8.5k points
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