7x+23=12x+8

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Solution for 7x+23=12x+8 equation:


Simplifying
7x + 23 = 12x + 8

Reorder the terms:
23 + 7x = 12x + 8

Reorder the terms:
23 + 7x = 8 + 12x

Solving
23 + 7x = 8 + 12x

Solving for variable 'x'.

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

Add '-12x' to each side of the equation.
23 + 7x + -12x = 8 + 12x + -12x

Combine like terms: 7x + -12x = -5x
23 + -5x = 8 + 12x + -12x

Combine like terms: 12x + -12x = 0
23 + -5x = 8 + 0
23 + -5x = 8

Add '-23' to each side of the equation.
23 + -23 + -5x = 8 + -23

Combine like terms: 23 + -23 = 0
0 + -5x = 8 + -23
-5x = 8 + -23

Combine like terms: 8 + -23 = -15
-5x = -15

Divide each side by '-5'.
x = 3

Simplifying
x = 3

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