0.5x-0.5(2x+5)=0.6(x+3)

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Solution for 0.5x-0.5(2x+5)=0.6(x+3) equation:


Simplifying
0.5x + -0.5(2x + 5) = 0.6(x + 3)

Reorder the terms:
0.5x + -0.5(5 + 2x) = 0.6(x + 3)
0.5x + (5 * -0.5 + 2x * -0.5) = 0.6(x + 3)
0.5x + (-2.5 + -1x) = 0.6(x + 3)

Reorder the terms:
-2.5 + 0.5x + -1x = 0.6(x + 3)

Combine like terms: 0.5x + -1x = -0.5x
-2.5 + -0.5x = 0.6(x + 3)

Reorder the terms:
-2.5 + -0.5x = 0.6(3 + x)
-2.5 + -0.5x = (3 * 0.6 + x * 0.6)
-2.5 + -0.5x = (1.8 + 0.6x)

Solving
-2.5 + -0.5x = 1.8 + 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.
-2.5 + -0.5x + -0.6x = 1.8 + 0.6x + -0.6x

Combine like terms: -0.5x + -0.6x = -1.1x
-2.5 + -1.1x = 1.8 + 0.6x + -0.6x

Combine like terms: 0.6x + -0.6x = 0.0
-2.5 + -1.1x = 1.8 + 0.0
-2.5 + -1.1x = 1.8

Add '2.5' to each side of the equation.
-2.5 + 2.5 + -1.1x = 1.8 + 2.5

Combine like terms: -2.5 + 2.5 = 0.0
0.0 + -1.1x = 1.8 + 2.5
-1.1x = 1.8 + 2.5

Combine like terms: 1.8 + 2.5 = 4.3
-1.1x = 4.3

Divide each side by '-1.1'.
x = -3.909090909

Simplifying
x = -3.909090909

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