Jennshue Jennshue

04-03-2019
Mathematics

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What value of X makes this equation true -90 equals -100+ X

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musiclover10045 musiclover10045

04-03-2019

-90 = -100 + x

To solve for X, you need to isolate it ( get it by itself).

Add 100 to each side:

-90 + 100 = -100 + x + 100

Simplify:

10 = x

X = 10

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