0.6666666(6x-15)=0.75(8x+12)

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Solution for 0.6666666(6x-15)=0.75(8x+12) equation:


Simplifying
0.6666666(6x + -15) = 0.75(8x + 12)

Reorder the terms:
0.6666666(-15 + 6x) = 0.75(8x + 12)
(-15 * 0.6666666 + 6x * 0.6666666) = 0.75(8x + 12)
(-9.999999 + 3.9999996x) = 0.75(8x + 12)

Reorder the terms:
-9.999999 + 3.9999996x = 0.75(12 + 8x)
-9.999999 + 3.9999996x = (12 * 0.75 + 8x * 0.75)
-9.999999 + 3.9999996x = (9 + 6x)

Solving
-9.999999 + 3.9999996x = 9 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
-9.999999 + 3.9999996x + -6x = 9 + 6x + -6x

Combine like terms: 3.9999996x + -6x = -2.0000004x
-9.999999 + -2.0000004x = 9 + 6x + -6x

Combine like terms: 6x + -6x = 0
-9.999999 + -2.0000004x = 9 + 0
-9.999999 + -2.0000004x = 9

Add '9.999999' to each side of the equation.
-9.999999 + 9.999999 + -2.0000004x = 9 + 9.999999

Combine like terms: -9.999999 + 9.999999 = 0.000000
0.000000 + -2.0000004x = 9 + 9.999999
-2.0000004x = 9 + 9.999999

Combine like terms: 9 + 9.999999 = 18.999999
-2.0000004x = 18.999999

Divide each side by '-2.0000004'.
x = -9.4999976

Simplifying
x = -9.4999976

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