3x-1-2x-6=135

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Solution for 3x-1-2x-6=135 equation:


Simplifying
3x + -1 + -2x + -6 = 135

Reorder the terms:
-1 + -6 + 3x + -2x = 135

Combine like terms: -1 + -6 = -7
-7 + 3x + -2x = 135

Combine like terms: 3x + -2x = 1x
-7 + 1x = 135

Solving
-7 + 1x = 135

Solving for variable 'x'.

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

Add '7' to each side of the equation.
-7 + 7 + 1x = 135 + 7

Combine like terms: -7 + 7 = 0
0 + 1x = 135 + 7
1x = 135 + 7

Combine like terms: 135 + 7 = 142
1x = 142

Divide each side by '1'.
x = 142

Simplifying
x = 142

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