120x+70x-140=2x-2

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Solution for 120x+70x-140=2x-2 equation:


Simplifying
120x + 70x + -140 = 2x + -2

Reorder the terms:
-140 + 120x + 70x = 2x + -2

Combine like terms: 120x + 70x = 190x
-140 + 190x = 2x + -2

Reorder the terms:
-140 + 190x = -2 + 2x

Solving
-140 + 190x = -2 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-140 + 190x + -2x = -2 + 2x + -2x

Combine like terms: 190x + -2x = 188x
-140 + 188x = -2 + 2x + -2x

Combine like terms: 2x + -2x = 0
-140 + 188x = -2 + 0
-140 + 188x = -2

Add '140' to each side of the equation.
-140 + 140 + 188x = -2 + 140

Combine like terms: -140 + 140 = 0
0 + 188x = -2 + 140
188x = -2 + 140

Combine like terms: -2 + 140 = 138
188x = 138

Divide each side by '188'.
x = 0.7340425532

Simplifying
x = 0.7340425532

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