-1.9(1-2.8x)=-2x-0.3(x-3.7)

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Solution for -1.9(1-2.8x)=-2x-0.3(x-3.7) equation:


Simplifying
-1.9(1 + -2.8x) = -2x + -0.3(x + -3.7)
(1 * -1.9 + -2.8x * -1.9) = -2x + -0.3(x + -3.7)
(-1.9 + 5.32x) = -2x + -0.3(x + -3.7)

Reorder the terms:
-1.9 + 5.32x = -2x + -0.3(-3.7 + x)
-1.9 + 5.32x = -2x + (-3.7 * -0.3 + x * -0.3)
-1.9 + 5.32x = -2x + (1.11 + -0.3x)

Reorder the terms:
-1.9 + 5.32x = 1.11 + -2x + -0.3x

Combine like terms: -2x + -0.3x = -2.3x
-1.9 + 5.32x = 1.11 + -2.3x

Solving
-1.9 + 5.32x = 1.11 + -2.3x

Solving for variable 'x'.

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

Add '2.3x' to each side of the equation.
-1.9 + 5.32x + 2.3x = 1.11 + -2.3x + 2.3x

Combine like terms: 5.32x + 2.3x = 7.62x
-1.9 + 7.62x = 1.11 + -2.3x + 2.3x

Combine like terms: -2.3x + 2.3x = 0.0
-1.9 + 7.62x = 1.11 + 0.0
-1.9 + 7.62x = 1.11

Add '1.9' to each side of the equation.
-1.9 + 1.9 + 7.62x = 1.11 + 1.9

Combine like terms: -1.9 + 1.9 = 0.0
0.0 + 7.62x = 1.11 + 1.9
7.62x = 1.11 + 1.9

Combine like terms: 1.11 + 1.9 = 3.01
7.62x = 3.01

Divide each side by '7.62'.
x = 0.3950131234

Simplifying
x = 0.3950131234

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