2 years ago

-5x-9=-3x-9 solve for x

Mathematics

1 answer:

andrey2020 [161]2 years ago

3 0

-5x-9 = -3x -9

Add 3x to both sides:

-2x -9 = -9

Add 9 to both sides:

-2x = 0

Divide both sides by -2:

x = 0

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