x-1+12=7x-25

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Solution for x-1+12=7x-25 equation: 


Simplifying
x + -1 + 12 = 7x + -25

Reorder the terms:
-1 + 12 + x = 7x + -25

Combine like terms: -1 + 12 = 11
11 + x = 7x + -25

Reorder the terms:
11 + x = -25 + 7x

Solving
11 + x = -25 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
11 + x + -7x = -25 + 7x + -7x

Combine like terms: x + -7x = -6x
11 + -6x = -25 + 7x + -7x

Combine like terms: 7x + -7x = 0
11 + -6x = -25 + 0
11 + -6x = -25

Add '-11' to each side of the equation.
11 + -11 + -6x = -25 + -11

Combine like terms: 11 + -11 = 0
0 + -6x = -25 + -11
-6x = -25 + -11

Combine like terms: -25 + -11 = -36
-6x = -36

Divide each side by '-6'.
x = 6

Simplifying
x = 6

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