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3 years ago

-(-10x-8)=-(4x+10) A)-4 B)-2 C)-3 D)3 show work

Mathematics

1 answer:

Eva8 [605]3 years ago

4 0

Answer:

<h3> None of given </h3><h3> x = -1²/₇ </h3>

Step-by-step explanation:

-(-10x - 8) = -(4x + 10)

10x + 8 = -4x - 10

-8 -8

10x = -4x - 18

+4x +4x

14x = -18

÷14 ÷14

x = -¹⁸/₁₄ = -⁹/₇ = -1²/₇

I think you meant -(10x-8)=-(4x+10)

Then:

-(10x - 8) = -(4x + 10)

-10x + 8 = -4x - 10

-8 -8

-10x = -4x - 18

+4x +4x

-6x = -18

÷(-6) ÷(-6)

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