7x-7-12x+13=

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Solution for 7x-7-12x+13= equation:


Simplifying
7x + -7 + -12x + 13 = 0

Reorder the terms:
-7 + 13 + 7x + -12x = 0

Combine like terms: -7 + 13 = 6
6 + 7x + -12x = 0

Combine like terms: 7x + -12x = -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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