3.5+0.5=4.5(x-3)

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Solution for 3.5+0.5=4.5(x-3) equation:


Simplifying
3.5 + 0.5 = 4.5(x + -3)

Combine like terms: 3.5 + 0.5 = 4
4 = 4.5(x + -3)

Reorder the terms:
4 = 4.5(-3 + x)
4 = (-3 * 4.5 + x * 4.5)
4 = (-13.5 + 4.5x)

Solving
4 = -13.5 + 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.
4 + -4.5x = -13.5 + 4.5x + -4.5x

Combine like terms: 4.5x + -4.5x = 0.0
4 + -4.5x = -13.5 + 0.0
4 + -4.5x = -13.5

Add '-4' to each side of the equation.
4 + -4 + -4.5x = -13.5 + -4

Combine like terms: 4 + -4 = 0
0 + -4.5x = -13.5 + -4
-4.5x = -13.5 + -4

Combine like terms: -13.5 + -4 = -17.5
-4.5x = -17.5

Divide each side by '-4.5'.
x = 3.888888889

Simplifying
x = 3.888888889

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