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3 years ago

-5 x + 10 equals 55 what is X

Mathematics

2 answers:

Jobisdone [24]3 years ago

8 0

Answer:

Step-by-step explanation:

I think it’s x=-9

sladkih [1.3K]3 years ago

4 0

Answer:

$x=-9$

Step-by-step explanation:

$-5x+10=55$

Solve for x by isolating the variable. Subtract 10 from both sides:

$-5x+10-10=55-10\\\\-5x=45$

Divide both sides by -5:

$\frac{-5x}{-5}=\frac{45}{-5} \\\\x=-9$

:Done

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3 years ago

-5 x + 10 equals 55 what is X ​

-5 x + 10 equals 55 what is X