12x-7+x=3x-1

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Solution for 12x-7+x=3x-1 equation:


Simplifying
12x + -7 + x = 3x + -1

Reorder the terms:
-7 + 12x + x = 3x + -1

Combine like terms: 12x + x = 13x
-7 + 13x = 3x + -1

Reorder the terms:
-7 + 13x = -1 + 3x

Solving
-7 + 13x = -1 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
-7 + 13x + -3x = -1 + 3x + -3x

Combine like terms: 13x + -3x = 10x
-7 + 10x = -1 + 3x + -3x

Combine like terms: 3x + -3x = 0
-7 + 10x = -1 + 0
-7 + 10x = -1

Add '7' to each side of the equation.
-7 + 7 + 10x = -1 + 7

Combine like terms: -7 + 7 = 0
0 + 10x = -1 + 7
10x = -1 + 7

Combine like terms: -1 + 7 = 6
10x = 6

Divide each side by '10'.
x = 0.6

Simplifying
x = 0.6

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