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Solve for x. 6x (2x + 12)

Solve for x. 6x (2x + 12)
asked 41.8k views
2 votes
Solve for x.
6x
(2x + 12)

Solve for x. 6x (2x + 12)-example-1
asked
User Ascobol
by
8.4k points

1 Answer

0 votes
It’s a straight line, and a straight line equals 180° so it would be:
180=6x+2x+12
180=8x+12
subtract 12 from both sides
168=8x
divide both sides by 8
21=x
the answer is 21 which is the second choice
answered
User Harish Kommuri
by
8.4k points
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