-7x+10-3x=90

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Solution for -7x+10-3x=90 equation:


Simplifying
-7x + 10 + -3x = 90

Reorder the terms:
10 + -7x + -3x = 90

Combine like terms: -7x + -3x = -10x
10 + -10x = 90

Solving
10 + -10x = 90

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-10' to each side of the equation.
10 + -10 + -10x = 90 + -10

Combine like terms: 10 + -10 = 0
0 + -10x = 90 + -10
-10x = 90 + -10

Combine like terms: 90 + -10 = 80
-10x = 80

Divide each side by '-10'.
x = -8

Simplifying
x = -8

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