2 years ago

-8-x=x-4x Solving equations with variables on both sides

Mathematics

2 answers:

Trava [24]2 years ago

8 0

Answer: x=4

Step-by-step explanation:

-8-x=x-4x

-8-x=-3x

-8=-2x

x=4

Wittaler [7]2 years ago

3 0

Answer: x=4

Step-by-step explanation:

$-8-x=x-4x\\\\-8-x=-3x\\\\-8-x+x=-3x+x\\\\-8=-2x\\\\$

Divide both parts of the equation by -2:

$4=x$

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