0.3x+18.7=x-3.91

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Solution for 0.3x+18.7=x-3.91 equation: 


Simplifying
0.3x + 18.7 = x + -3.91

Reorder the terms:
18.7 + 0.3x = x + -3.91

Reorder the terms:
18.7 + 0.3x = -3.91 + x

Solving
18.7 + 0.3x = -3.91 + 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.
18.7 + 0.3x + -1x = -3.91 + x + -1x

Combine like terms: 0.3x + -1x = -0.7x
18.7 + -0.7x = -3.91 + x + -1x

Combine like terms: x + -1x = 0
18.7 + -0.7x = -3.91 + 0
18.7 + -0.7x = -3.91

Add '-18.7' to each side of the equation.
18.7 + -18.7 + -0.7x = -3.91 + -18.7

Combine like terms: 18.7 + -18.7 = 0.0
0.0 + -0.7x = -3.91 + -18.7
-0.7x = -3.91 + -18.7

Combine like terms: -3.91 + -18.7 = -22.61
-0.7x = -22.61

Divide each side by '-0.7'.
x = 32.3

Simplifying
x = 32.3

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