8.7+7.3x=x+20.9

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Solution for 8.7+7.3x=x+20.9 equation:


Simplifying
8.7 + 7.3x = x + 20.9

Reorder the terms:
8.7 + 7.3x = 20.9 + x

Solving
8.7 + 7.3x = 20.9 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
8.7 + 7.3x + -1x = 20.9 + x + -1x

Combine like terms: 7.3x + -1x = 6.3x
8.7 + 6.3x = 20.9 + x + -1x

Combine like terms: x + -1x = 0
8.7 + 6.3x = 20.9 + 0
8.7 + 6.3x = 20.9

Add '-8.7' to each side of the equation.
8.7 + -8.7 + 6.3x = 20.9 + -8.7

Combine like terms: 8.7 + -8.7 = 0.0
0.0 + 6.3x = 20.9 + -8.7
6.3x = 20.9 + -8.7

Combine like terms: 20.9 + -8.7 = 12.2
6.3x = 12.2

Divide each side by '6.3'.
x = 1.936507937

Simplifying
x = 1.936507937

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