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3 years ago

Does anyone know What is x+7=-7x-8

Mathematics

1 answer:

rjkz [21]3 years ago

3 0

Answer:

$x=-\frac{15}{8}$

Step-by-step explanation:

$x+7=-7x-8$

Add 7x to both sides:

$8x+7=-8$

Subtract 7 from both sides:

$8x=-15$

Divide both sides by 8:

$x=-\frac{15}{8}$

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