-11x-78=20-4x

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Solution for -11x-78=20-4x equation:


Simplifying
-11x + -78 = 20 + -4x

Reorder the terms:
-78 + -11x = 20 + -4x

Solving
-78 + -11x = 20 + -4x

Solving for variable 'x'.

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

Add '4x' to each side of the equation.
-78 + -11x + 4x = 20 + -4x + 4x

Combine like terms: -11x + 4x = -7x
-78 + -7x = 20 + -4x + 4x

Combine like terms: -4x + 4x = 0
-78 + -7x = 20 + 0
-78 + -7x = 20

Add '78' to each side of the equation.
-78 + 78 + -7x = 20 + 78

Combine like terms: -78 + 78 = 0
0 + -7x = 20 + 78
-7x = 20 + 78

Combine like terms: 20 + 78 = 98
-7x = 98

Divide each side by '-7'.
x = -14

Simplifying
x = -14

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