2.5*(x-12)=3*(x-10)-x

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Solution for 2.5*(x-12)=3*(x-10)-x equation:


Simplifying
2.5(x + -12) = 3(x + -10) + -1x

Reorder the terms:
2.5(-12 + x) = 3(x + -10) + -1x
(-12 * 2.5 + x * 2.5) = 3(x + -10) + -1x
(-30 + 2.5x) = 3(x + -10) + -1x

Reorder the terms:
-30 + 2.5x = 3(-10 + x) + -1x
-30 + 2.5x = (-10 * 3 + x * 3) + -1x
-30 + 2.5x = (-30 + 3x) + -1x

Combine like terms: 3x + -1x = 2x
-30 + 2.5x = -30 + 2x

Add '30' to each side of the equation.
-30 + 30 + 2.5x = -30 + 30 + 2x

Combine like terms: -30 + 30 = 0
0 + 2.5x = -30 + 30 + 2x
2.5x = -30 + 30 + 2x

Combine like terms: -30 + 30 = 0
2.5x = 0 + 2x
2.5x = 2x

Solving
2.5x = 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
2.5x + -2x = 2x + -2x

Combine like terms: 2.5x + -2x = 0.5x
0.5x = 2x + -2x

Combine like terms: 2x + -2x = 0
0.5x = 0

Divide each side by '0.5'.
x = 0

Simplifying
x = 0

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