x-7-121x-9+3x=14x-10-x+7

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Solution for x-7-121x-9+3x=14x-10-x+7 equation:


Simplifying
x + -7 + -121x + -9 + 3x = 14x + -10 + -1x + 7

Reorder the terms:
-7 + -9 + x + -121x + 3x = 14x + -10 + -1x + 7

Combine like terms: -7 + -9 = -16
-16 + x + -121x + 3x = 14x + -10 + -1x + 7

Combine like terms: x + -121x = -120x
-16 + -120x + 3x = 14x + -10 + -1x + 7

Combine like terms: -120x + 3x = -117x
-16 + -117x = 14x + -10 + -1x + 7

Reorder the terms:
-16 + -117x = -10 + 7 + 14x + -1x

Combine like terms: -10 + 7 = -3
-16 + -117x = -3 + 14x + -1x

Combine like terms: 14x + -1x = 13x
-16 + -117x = -3 + 13x

Solving
-16 + -117x = -3 + 13x

Solving for variable 'x'.

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

Add '-13x' to each side of the equation.
-16 + -117x + -13x = -3 + 13x + -13x

Combine like terms: -117x + -13x = -130x
-16 + -130x = -3 + 13x + -13x

Combine like terms: 13x + -13x = 0
-16 + -130x = -3 + 0
-16 + -130x = -3

Add '16' to each side of the equation.
-16 + 16 + -130x = -3 + 16

Combine like terms: -16 + 16 = 0
0 + -130x = -3 + 16
-130x = -3 + 16

Combine like terms: -3 + 16 = 13
-130x = 13

Divide each side by '-130'.
x = -0.1

Simplifying
x = -0.1

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