3x-25=12x-43

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Solution for 3x-25=12x-43 equation:


Simplifying
3x + -25 = 12x + -43

Reorder the terms:
-25 + 3x = 12x + -43

Reorder the terms:
-25 + 3x = -43 + 12x

Solving
-25 + 3x = -43 + 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.
-25 + 3x + -12x = -43 + 12x + -12x

Combine like terms: 3x + -12x = -9x
-25 + -9x = -43 + 12x + -12x

Combine like terms: 12x + -12x = 0
-25 + -9x = -43 + 0
-25 + -9x = -43

Add '25' to each side of the equation.
-25 + 25 + -9x = -43 + 25

Combine like terms: -25 + 25 = 0
0 + -9x = -43 + 25
-9x = -43 + 25

Combine like terms: -43 + 25 = -18
-9x = -18

Divide each side by '-9'.
x = 2

Simplifying
x = 2

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