7x-12x-3=

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


Simplifying
7x + -12x + -3 = 0

Reorder the terms:
-3 + 7x + -12x = 0

Combine like terms: 7x + -12x = -5x
-3 + -5x = 0

Solving
-3 + -5x = 0

Solving for variable 'x'.

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

Add '3' to each side of the equation.
-3 + 3 + -5x = 0 + 3

Combine like terms: -3 + 3 = 0
0 + -5x = 0 + 3
-5x = 0 + 3

Combine like terms: 0 + 3 = 3
-5x = 3

Divide each side by '-5'.
x = -0.6

Simplifying
x = -0.6

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