0.2x+2.5=3.9-1.3x

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Solution for 0.2x+2.5=3.9-1.3x equation:


Simplifying
0.2x + 2.5 = 3.9 + -1.3x

Reorder the terms:
2.5 + 0.2x = 3.9 + -1.3x

Solving
2.5 + 0.2x = 3.9 + -1.3x

Solving for variable 'x'.

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

Add '1.3x' to each side of the equation.
2.5 + 0.2x + 1.3x = 3.9 + -1.3x + 1.3x

Combine like terms: 0.2x + 1.3x = 1.5x
2.5 + 1.5x = 3.9 + -1.3x + 1.3x

Combine like terms: -1.3x + 1.3x = 0.0
2.5 + 1.5x = 3.9 + 0.0
2.5 + 1.5x = 3.9

Add '-2.5' to each side of the equation.
2.5 + -2.5 + 1.5x = 3.9 + -2.5

Combine like terms: 2.5 + -2.5 = 0.0
0.0 + 1.5x = 3.9 + -2.5
1.5x = 3.9 + -2.5

Combine like terms: 3.9 + -2.5 = 1.4
1.5x = 1.4

Divide each side by '1.5'.
x = 0.9333333333

Simplifying
x = 0.9333333333

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