.5(x+4)+3=2x(4.5+7.5)

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Solution for .5(x+4)+3=2x(4.5+7.5) equation:


Simplifying
0.5(x + 4) + 3 = 2x(4.5 + 7.5)

Reorder the terms:
0.5(4 + x) + 3 = 2x(4.5 + 7.5)
(4 * 0.5 + x * 0.5) + 3 = 2x(4.5 + 7.5)
(2 + 0.5x) + 3 = 2x(4.5 + 7.5)

Reorder the terms:
2 + 3 + 0.5x = 2x(4.5 + 7.5)

Combine like terms: 2 + 3 = 5
5 + 0.5x = 2x(4.5 + 7.5)

Combine like terms: 4.5 + 7.5 = 12
5 + 0.5x = 2x(12)

Reorder the terms for easier multiplication:
5 + 0.5x = 2 * 12x

Multiply 2 * 12
5 + 0.5x = 24x

Solving
5 + 0.5x = 24x

Solving for variable 'x'.

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

Add '-24x' to each side of the equation.
5 + 0.5x + -24x = 24x + -24x

Combine like terms: 0.5x + -24x = -23.5x
5 + -23.5x = 24x + -24x

Combine like terms: 24x + -24x = 0
5 + -23.5x = 0

Add '-5' to each side of the equation.
5 + -5 + -23.5x = 0 + -5

Combine like terms: 5 + -5 = 0
0 + -23.5x = 0 + -5
-23.5x = 0 + -5

Combine like terms: 0 + -5 = -5
-23.5x = -5

Divide each side by '-23.5'.
x = 0.2127659574

Simplifying
x = 0.2127659574

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