2.1(x+118.65)=9.9(x-901.89)

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Solution for 2.1(x+118.65)=9.9(x-901.89) equation:


Simplifying
2.1(x + 118.65) = 9.9(x + -901.89)

Reorder the terms:
2.1(118.65 + x) = 9.9(x + -901.89)
(118.65 * 2.1 + x * 2.1) = 9.9(x + -901.89)
(249.165 + 2.1x) = 9.9(x + -901.89)

Reorder the terms:
249.165 + 2.1x = 9.9(-901.89 + x)
249.165 + 2.1x = (-901.89 * 9.9 + x * 9.9)
249.165 + 2.1x = (-8928.711 + 9.9x)

Solving
249.165 + 2.1x = -8928.711 + 9.9x

Solving for variable 'x'.

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

Add '-9.9x' to each side of the equation.
249.165 + 2.1x + -9.9x = -8928.711 + 9.9x + -9.9x

Combine like terms: 2.1x + -9.9x = -7.8x
249.165 + -7.8x = -8928.711 + 9.9x + -9.9x

Combine like terms: 9.9x + -9.9x = 0.0
249.165 + -7.8x = -8928.711 + 0.0
249.165 + -7.8x = -8928.711

Add '-249.165' to each side of the equation.
249.165 + -249.165 + -7.8x = -8928.711 + -249.165

Combine like terms: 249.165 + -249.165 = 0.000
0.000 + -7.8x = -8928.711 + -249.165
-7.8x = -8928.711 + -249.165

Combine like terms: -8928.711 + -249.165 = -9177.876
-7.8x = -9177.876

Divide each side by '-7.8'.
x = 1176.650769

Simplifying
x = 1176.650769

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