-20= -4x -6x + 2(10x)

asked Nov 22, 2020 157k views

3 votes

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1 vote

Answer:

x = -2

Explanation:

-20 = -4x - 6x + 2(10x)

Simplify both sides:

-20 = -4x - 6x + 20x

Combine like terms:

-20 = 10x

Isolate the variable:

x = -2

Tien Lin answered Nov 28, 2020

5.8k points

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