2.9(x+8.1)=7.8x-3.95

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Solution for 2.9(x+8.1)=7.8x-3.95 equation: 


Simplifying
2.9(x + 8.1) = 7.8x + -3.95

Reorder the terms:
2.9(8.1 + x) = 7.8x + -3.95
(8.1 * 2.9 + x * 2.9) = 7.8x + -3.95
(23.49 + 2.9x) = 7.8x + -3.95

Reorder the terms:
23.49 + 2.9x = -3.95 + 7.8x

Solving
23.49 + 2.9x = -3.95 + 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.
23.49 + 2.9x + -7.8x = -3.95 + 7.8x + -7.8x

Combine like terms: 2.9x + -7.8x = -4.9x
23.49 + -4.9x = -3.95 + 7.8x + -7.8x

Combine like terms: 7.8x + -7.8x = 0.0
23.49 + -4.9x = -3.95 + 0.0
23.49 + -4.9x = -3.95

Add '-23.49' to each side of the equation.
23.49 + -23.49 + -4.9x = -3.95 + -23.49

Combine like terms: 23.49 + -23.49 = 0.00
0.00 + -4.9x = -3.95 + -23.49
-4.9x = -3.95 + -23.49

Combine like terms: -3.95 + -23.49 = -27.44
-4.9x = -27.44

Divide each side by '-4.9'.
x = 5.6

Simplifying
x = 5.6

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