0.5(3x+4)=0.75(x-8)

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Solution for 0.5(3x+4)=0.75(x-8) equation:


Simplifying
0.5(3x + 4) = 0.75(x + -8)

Reorder the terms:
0.5(4 + 3x) = 0.75(x + -8)
(4 * 0.5 + 3x * 0.5) = 0.75(x + -8)
(2 + 1.5x) = 0.75(x + -8)

Reorder the terms:
2 + 1.5x = 0.75(-8 + x)
2 + 1.5x = (-8 * 0.75 + x * 0.75)
2 + 1.5x = (-6 + 0.75x)

Solving
2 + 1.5x = -6 + 0.75x

Solving for variable 'x'.

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

Add '-0.75x' to each side of the equation.
2 + 1.5x + -0.75x = -6 + 0.75x + -0.75x

Combine like terms: 1.5x + -0.75x = 0.75x
2 + 0.75x = -6 + 0.75x + -0.75x

Combine like terms: 0.75x + -0.75x = 0.00
2 + 0.75x = -6 + 0.00
2 + 0.75x = -6

Add '-2' to each side of the equation.
2 + -2 + 0.75x = -6 + -2

Combine like terms: 2 + -2 = 0
0 + 0.75x = -6 + -2
0.75x = -6 + -2

Combine like terms: -6 + -2 = -8
0.75x = -8

Divide each side by '0.75'.
x = -10.66666667

Simplifying
x = -10.66666667

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