-66-7x=7x+18

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Solution for -66-7x=7x+18 equation:


Simplifying
-66 + -7x = 7x + 18

Reorder the terms:
-66 + -7x = 18 + 7x

Solving
-66 + -7x = 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.
-66 + -7x + -7x = 18 + 7x + -7x

Combine like terms: -7x + -7x = -14x
-66 + -14x = 18 + 7x + -7x

Combine like terms: 7x + -7x = 0
-66 + -14x = 18 + 0
-66 + -14x = 18

Add '66' to each side of the equation.
-66 + 66 + -14x = 18 + 66

Combine like terms: -66 + 66 = 0
0 + -14x = 18 + 66
-14x = 18 + 66

Combine like terms: 18 + 66 = 84
-14x = 84

Divide each side by '-14'.
x = -6

Simplifying
x = -6

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