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Please help! Math problem.


2x+4=0: Solve for x

User VincentQT
by
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2 Answers

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Answer:

x = -2

Explanation:

2x + 4 = 0

2x= -4

x=-2

User Morag Hughson
by
7.3k points
0 votes

Equation:
2x+4=0

Subtract 4 from both sides:


2x+4-4=0-4\\2x=-4

Divide both sides by 2:


(2x)/(2)=(-4)/(2)

Simplify:


(-4)/(2)=-2\\x=-2

Therefore, your answer would be x = -2.

-TestedHyperr

User Abby Sobh
by
8.2k points

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