100+8x=12x

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Solution for 100+8x=12x equation:


Simplifying
100 + 8x = 12x

Solving
100 + 8x = 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.
100 + 8x + -12x = 12x + -12x

Combine like terms: 8x + -12x = -4x
100 + -4x = 12x + -12x

Combine like terms: 12x + -12x = 0
100 + -4x = 0

Add '-100' to each side of the equation.
100 + -100 + -4x = 0 + -100

Combine like terms: 100 + -100 = 0
0 + -4x = 0 + -100
-4x = 0 + -100

Combine like terms: 0 + -100 = -100
-4x = -100

Divide each side by '-4'.
x = 25

Simplifying
x = 25

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