3.9-x=x+(1.5x)

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Solution for 3.9-x=x+(1.5x) equation:


Simplifying
3.9 + -1x = x + (1.5x)

Combine like terms: x + (1.5x) = 2.5x
3.9 + -1x = 2.5x

Solving
3.9 + -1x = 2.5x

Solving for variable 'x'.

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

Add '-2.5x' to each side of the equation.
3.9 + -1x + -2.5x = 2.5x + -2.5x

Combine like terms: -1x + -2.5x = -3.5x
3.9 + -3.5x = 2.5x + -2.5x

Combine like terms: 2.5x + -2.5x = 0.0
3.9 + -3.5x = 0.0

Add '-3.9' to each side of the equation.
3.9 + -3.9 + -3.5x = 0.0 + -3.9

Combine like terms: 3.9 + -3.9 = 0.0
0.0 + -3.5x = 0.0 + -3.9
-3.5x = 0.0 + -3.9

Combine like terms: 0.0 + -3.9 = -3.9
-3.5x = -3.9

Divide each side by '-3.5'.
x = 1.114285714

Simplifying
x = 1.114285714

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