2.9x+58.4=12.0-8.7x

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Solution for 2.9x+58.4=12.0-8.7x equation: 


Simplifying
2.9x + 58.4 = 12.0 + -8.7x

Reorder the terms:
58.4 + 2.9x = 12.0 + -8.7x

Solving
58.4 + 2.9x = 12.0 + -8.7x

Solving for variable 'x'.

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

Add '8.7x' to each side of the equation.
58.4 + 2.9x + 8.7x = 12.0 + -8.7x + 8.7x

Combine like terms: 2.9x + 8.7x = 11.6x
58.4 + 11.6x = 12.0 + -8.7x + 8.7x

Combine like terms: -8.7x + 8.7x = 0.0
58.4 + 11.6x = 12.0 + 0.0
58.4 + 11.6x = 12.0

Add '-58.4' to each side of the equation.
58.4 + -58.4 + 11.6x = 12.0 + -58.4

Combine like terms: 58.4 + -58.4 = 0.0
0.0 + 11.6x = 12.0 + -58.4
11.6x = 12.0 + -58.4

Combine like terms: 12.0 + -58.4 = -46.4
11.6x = -46.4

Divide each side by '11.6'.
x = -4

Simplifying
x = -4

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