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

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


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

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

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

Combine like terms: 2 + -3 = -1
-1 + 0.5x = 4.5(x + -2)

Reorder the terms:
-1 + 0.5x = 4.5(-2 + x)
-1 + 0.5x = (-2 * 4.5 + x * 4.5)
-1 + 0.5x = (-9 + 4.5x)

Solving
-1 + 0.5x = -9 + 4.5x

Solving for variable 'x'.

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

Add '-4.5x' to each side of the equation.
-1 + 0.5x + -4.5x = -9 + 4.5x + -4.5x

Combine like terms: 0.5x + -4.5x = -4x
-1 + -4x = -9 + 4.5x + -4.5x

Combine like terms: 4.5x + -4.5x = 0.0
-1 + -4x = -9 + 0.0
-1 + -4x = -9

Add '1' to each side of the equation.
-1 + 1 + -4x = -9 + 1

Combine like terms: -1 + 1 = 0
0 + -4x = -9 + 1
-4x = -9 + 1

Combine like terms: -9 + 1 = -8
-4x = -8

Divide each side by '-4'.
x = 2

Simplifying
x = 2

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