12-5x=7x-3

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Solution for 12-5x=7x-3 equation:


Simplifying
12 + -5x = 7x + -3

Reorder the terms:
12 + -5x = -3 + 7x

Solving
12 + -5x = -3 + 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.
12 + -5x + -7x = -3 + 7x + -7x

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

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

Add '-12' to each side of the equation.
12 + -12 + -12x = -3 + -12

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

Combine like terms: -3 + -12 = -15
-12x = -15

Divide each side by '-12'.
x = 1.25

Simplifying
x = 1.25

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