-84-10x=7x+18

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Solution for -84-10x=7x+18 equation:


Simplifying
-84 + -10x = 7x + 18

Reorder the terms:
-84 + -10x = 18 + 7x

Solving
-84 + -10x = 18 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
-84 + -10x + -7x = 18 + 7x + -7x

Combine like terms: -10x + -7x = -17x
-84 + -17x = 18 + 7x + -7x

Combine like terms: 7x + -7x = 0
-84 + -17x = 18 + 0
-84 + -17x = 18

Add '84' to each side of the equation.
-84 + 84 + -17x = 18 + 84

Combine like terms: -84 + 84 = 0
0 + -17x = 18 + 84
-17x = 18 + 84

Combine like terms: 18 + 84 = 102
-17x = 102

Divide each side by '-17'.
x = -6

Simplifying
x = -6

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