0.2(5x-2)=0.3(2x-1)-0.9

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Solution for 0.2(5x-2)=0.3(2x-1)-0.9 equation:


Simplifying
0.2(5x + -2) = 0.3(2x + -1) + -0.9

Reorder the terms:
0.2(-2 + 5x) = 0.3(2x + -1) + -0.9
(-2 * 0.2 + 5x * 0.2) = 0.3(2x + -1) + -0.9
(-0.4 + 1x) = 0.3(2x + -1) + -0.9

Reorder the terms:
-0.4 + 1x = 0.3(-1 + 2x) + -0.9
-0.4 + 1x = (-1 * 0.3 + 2x * 0.3) + -0.9
-0.4 + 1x = (-0.3 + 0.6x) + -0.9

Reorder the terms:
-0.4 + 1x = -0.3 + -0.9 + 0.6x

Combine like terms: -0.3 + -0.9 = -1.2
-0.4 + 1x = -1.2 + 0.6x

Solving
-0.4 + 1x = -1.2 + 0.6x

Solving for variable 'x'.

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

Add '-0.6x' to each side of the equation.
-0.4 + 1x + -0.6x = -1.2 + 0.6x + -0.6x

Combine like terms: 1x + -0.6x = 0.4x
-0.4 + 0.4x = -1.2 + 0.6x + -0.6x

Combine like terms: 0.6x + -0.6x = 0.0
-0.4 + 0.4x = -1.2 + 0.0
-0.4 + 0.4x = -1.2

Add '0.4' to each side of the equation.
-0.4 + 0.4 + 0.4x = -1.2 + 0.4

Combine like terms: -0.4 + 0.4 = 0.0
0.0 + 0.4x = -1.2 + 0.4
0.4x = -1.2 + 0.4

Combine like terms: -1.2 + 0.4 = -0.8
0.4x = -0.8

Divide each side by '0.4'.
x = -2

Simplifying
x = -2

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