12.5x-6.4=-8x+3(1.5x-0.5)

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Solution for 12.5x-6.4=-8x+3(1.5x-0.5) equation:


Simplifying
12.5x + -6.4 = -8x + 3(1.5x + -0.5)

Reorder the terms:
-6.4 + 12.5x = -8x + 3(1.5x + -0.5)

Reorder the terms:
-6.4 + 12.5x = -8x + 3(-0.5 + 1.5x)
-6.4 + 12.5x = -8x + (-0.5 * 3 + 1.5x * 3)
-6.4 + 12.5x = -8x + (-1.5 + 4.5x)

Reorder the terms:
-6.4 + 12.5x = -1.5 + -8x + 4.5x

Combine like terms: -8x + 4.5x = -3.5x
-6.4 + 12.5x = -1.5 + -3.5x

Solving
-6.4 + 12.5x = -1.5 + -3.5x

Solving for variable 'x'.

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

Add '3.5x' to each side of the equation.
-6.4 + 12.5x + 3.5x = -1.5 + -3.5x + 3.5x

Combine like terms: 12.5x + 3.5x = 16x
-6.4 + 16x = -1.5 + -3.5x + 3.5x

Combine like terms: -3.5x + 3.5x = 0.0
-6.4 + 16x = -1.5 + 0.0
-6.4 + 16x = -1.5

Add '6.4' to each side of the equation.
-6.4 + 6.4 + 16x = -1.5 + 6.4

Combine like terms: -6.4 + 6.4 = 0.0
0.0 + 16x = -1.5 + 6.4
16x = -1.5 + 6.4

Combine like terms: -1.5 + 6.4 = 4.9
16x = 4.9

Divide each side by '16'.
x = 0.30625

Simplifying
x = 0.30625

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