.5(4x-10)=.3(6x+12)

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Solution for .5(4x-10)=.3(6x+12) equation:


Simplifying
0.5(4x + -10) = 0.3(6x + 12)

Reorder the terms:
0.5(-10 + 4x) = 0.3(6x + 12)
(-10 * 0.5 + 4x * 0.5) = 0.3(6x + 12)
(-5 + 2x) = 0.3(6x + 12)

Reorder the terms:
-5 + 2x = 0.3(12 + 6x)
-5 + 2x = (12 * 0.3 + 6x * 0.3)
-5 + 2x = (3.6 + 1.8x)

Solving
-5 + 2x = 3.6 + 1.8x

Solving for variable 'x'.

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

Add '-1.8x' to each side of the equation.
-5 + 2x + -1.8x = 3.6 + 1.8x + -1.8x

Combine like terms: 2x + -1.8x = 0.2x
-5 + 0.2x = 3.6 + 1.8x + -1.8x

Combine like terms: 1.8x + -1.8x = 0.0
-5 + 0.2x = 3.6 + 0.0
-5 + 0.2x = 3.6

Add '5' to each side of the equation.
-5 + 5 + 0.2x = 3.6 + 5

Combine like terms: -5 + 5 = 0
0 + 0.2x = 3.6 + 5
0.2x = 3.6 + 5

Combine like terms: 3.6 + 5 = 8.6
0.2x = 8.6

Divide each side by '0.2'.
x = 43

Simplifying
x = 43

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