.25(4x-12)=7x-12-x

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Solution for .25(4x-12)=7x-12-x equation:


Simplifying
0.25(4x + -12) = 7x + -12 + -1x

Reorder the terms:
0.25(-12 + 4x) = 7x + -12 + -1x
(-12 * 0.25 + 4x * 0.25) = 7x + -12 + -1x
(-3 + 1x) = 7x + -12 + -1x

Reorder the terms:
-3 + 1x = -12 + 7x + -1x

Combine like terms: 7x + -1x = 6x
-3 + 1x = -12 + 6x

Solving
-3 + 1x = -12 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
-3 + 1x + -6x = -12 + 6x + -6x

Combine like terms: 1x + -6x = -5x
-3 + -5x = -12 + 6x + -6x

Combine like terms: 6x + -6x = 0
-3 + -5x = -12 + 0
-3 + -5x = -12

Add '3' to each side of the equation.
-3 + 3 + -5x = -12 + 3

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

Combine like terms: -12 + 3 = -9
-5x = -9

Divide each side by '-5'.
x = 1.8

Simplifying
x = 1.8

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