-0.5x+3.91=-0.7x+1.91

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Solution for -0.5x+3.91=-0.7x+1.91 equation: 


Simplifying
-0.5x + 3.91 = -0.7x + 1.91

Reorder the terms:
3.91 + -0.5x = -0.7x + 1.91

Reorder the terms:
3.91 + -0.5x = 1.91 + -0.7x

Solving
3.91 + -0.5x = 1.91 + -0.7x

Solving for variable 'x'.

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

Add '0.7x' to each side of the equation.
3.91 + -0.5x + 0.7x = 1.91 + -0.7x + 0.7x

Combine like terms: -0.5x + 0.7x = 0.2x
3.91 + 0.2x = 1.91 + -0.7x + 0.7x

Combine like terms: -0.7x + 0.7x = 0.0
3.91 + 0.2x = 1.91 + 0.0
3.91 + 0.2x = 1.91

Add '-3.91' to each side of the equation.
3.91 + -3.91 + 0.2x = 1.91 + -3.91

Combine like terms: 3.91 + -3.91 = 0.00
0.00 + 0.2x = 1.91 + -3.91
0.2x = 1.91 + -3.91

Combine like terms: 1.91 + -3.91 = -2
0.2x = -2

Divide each side by '0.2'.
x = -10

Simplifying
x = -10

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