-3.5(7.7x-8.3)=-7.8x-39.89

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Solution for -3.5(7.7x-8.3)=-7.8x-39.89 equation: 


Simplifying
-3.5(7.7x + -8.3) = -7.8x + -39.89

Reorder the terms:
-3.5(-8.3 + 7.7x) = -7.8x + -39.89
(-8.3 * -3.5 + 7.7x * -3.5) = -7.8x + -39.89
(29.05 + -26.95x) = -7.8x + -39.89

Reorder the terms:
29.05 + -26.95x = -39.89 + -7.8x

Solving
29.05 + -26.95x = -39.89 + -7.8x

Solving for variable 'x'.

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

Add '7.8x' to each side of the equation.
29.05 + -26.95x + 7.8x = -39.89 + -7.8x + 7.8x

Combine like terms: -26.95x + 7.8x = -19.15x
29.05 + -19.15x = -39.89 + -7.8x + 7.8x

Combine like terms: -7.8x + 7.8x = 0.0
29.05 + -19.15x = -39.89 + 0.0
29.05 + -19.15x = -39.89

Add '-29.05' to each side of the equation.
29.05 + -29.05 + -19.15x = -39.89 + -29.05

Combine like terms: 29.05 + -29.05 = 0.00
0.00 + -19.15x = -39.89 + -29.05
-19.15x = -39.89 + -29.05

Combine like terms: -39.89 + -29.05 = -68.94
-19.15x = -68.94

Divide each side by '-19.15'.
x = 3.6

Simplifying
x = 3.6

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