x+0.8(x+315)=2x-0.2(x-630)

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Solution for x+0.8(x+315)=2x-0.2(x-630) equation:


Simplifying
x + 0.8(x + 315) = 2x + -0.2(x + -630)

Reorder the terms:
x + 0.8(315 + x) = 2x + -0.2(x + -630)
x + (315 * 0.8 + x * 0.8) = 2x + -0.2(x + -630)
x + (252 + 0.8x) = 2x + -0.2(x + -630)

Reorder the terms:
252 + x + 0.8x = 2x + -0.2(x + -630)

Combine like terms: x + 0.8x = 1.8x
252 + 1.8x = 2x + -0.2(x + -630)

Reorder the terms:
252 + 1.8x = 2x + -0.2(-630 + x)
252 + 1.8x = 2x + (-630 * -0.2 + x * -0.2)
252 + 1.8x = 2x + (126 + -0.2x)

Reorder the terms:
252 + 1.8x = 126 + 2x + -0.2x

Combine like terms: 2x + -0.2x = 1.8x
252 + 1.8x = 126 + 1.8x

Add '-1.8x' to each side of the equation.
252 + 1.8x + -1.8x = 126 + 1.8x + -1.8x

Combine like terms: 1.8x + -1.8x = 0.0
252 + 0.0 = 126 + 1.8x + -1.8x
252 = 126 + 1.8x + -1.8x

Combine like terms: 1.8x + -1.8x = 0.0
252 = 126 + 0.0
252 = 126

Solving
252 = 126

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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