3.1-0.25(x+1)=0.1(2x-1)

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Solution for 3.1-0.25(x+1)=0.1(2x-1) equation: 


Simplifying
3.1 + -0.25(x + 1) = 0.1(2x + -1)

Reorder the terms:
3.1 + -0.25(1 + x) = 0.1(2x + -1)
3.1 + (1 * -0.25 + x * -0.25) = 0.1(2x + -1)
3.1 + (-0.25 + -0.25x) = 0.1(2x + -1)

Combine like terms: 3.1 + -0.25 = 2.85
2.85 + -0.25x = 0.1(2x + -1)

Reorder the terms:
2.85 + -0.25x = 0.1(-1 + 2x)
2.85 + -0.25x = (-1 * 0.1 + 2x * 0.1)
2.85 + -0.25x = (-0.1 + 0.2x)

Solving
2.85 + -0.25x = -0.1 + 0.2x

Solving for variable 'x'.

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

Add '-0.2x' to each side of the equation.
2.85 + -0.25x + -0.2x = -0.1 + 0.2x + -0.2x

Combine like terms: -0.25x + -0.2x = -0.45x
2.85 + -0.45x = -0.1 + 0.2x + -0.2x

Combine like terms: 0.2x + -0.2x = 0.0
2.85 + -0.45x = -0.1 + 0.0
2.85 + -0.45x = -0.1

Add '-2.85' to each side of the equation.
2.85 + -2.85 + -0.45x = -0.1 + -2.85

Combine like terms: 2.85 + -2.85 = 0.00
0.00 + -0.45x = -0.1 + -2.85
-0.45x = -0.1 + -2.85

Combine like terms: -0.1 + -2.85 = -2.95
-0.45x = -2.95

Divide each side by '-0.45'.
x = 6.555555556

Simplifying
x = 6.555555556

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