-2x+3(-x+1.4)=-25.8

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Solution for -2x+3(-x+1.4)=-25.8 equation:


Simplifying
-2x + 3(-1x + 1.4) = -25.8

Reorder the terms:
-2x + 3(1.4 + -1x) = -25.8
-2x + (1.4 * 3 + -1x * 3) = -25.8
-2x + (4.2 + -3x) = -25.8

Reorder the terms:
4.2 + -2x + -3x = -25.8

Combine like terms: -2x + -3x = -5x
4.2 + -5x = -25.8

Solving
4.2 + -5x = -25.8

Solving for variable 'x'.

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

Add '-4.2' to each side of the equation.
4.2 + -4.2 + -5x = -25.8 + -4.2

Combine like terms: 4.2 + -4.2 = 0.0
0.0 + -5x = -25.8 + -4.2
-5x = -25.8 + -4.2

Combine like terms: -25.8 + -4.2 = -30
-5x = -30

Divide each side by '-5'.
x = 6

Simplifying
x = 6

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