12x-7x+7-1=

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


Simplifying
12x + -7x + 7 + -1 = 0

Reorder the terms:
7 + -1 + 12x + -7x = 0

Combine like terms: 7 + -1 = 6
6 + 12x + -7x = 0

Combine like terms: 12x + -7x = 5x
6 + 5x = 0

Solving
6 + 5x = 0

Solving for variable 'x'.

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

Add '-6' to each side of the equation.
6 + -6 + 5x = 0 + -6

Combine like terms: 6 + -6 = 0
0 + 5x = 0 + -6
5x = 0 + -6

Combine like terms: 0 + -6 = -6
5x = -6

Divide each side by '5'.
x = -1.2

Simplifying
x = -1.2

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