3(x-2)+4.5+1.5(x-3)=15

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Solution for 3(x-2)+4.5+1.5(x-3)=15 equation:


Simplifying
3(x + -2) + 4.5 + 1.5(x + -3) = 15

Reorder the terms:
3(-2 + x) + 4.5 + 1.5(x + -3) = 15
(-2 * 3 + x * 3) + 4.5 + 1.5(x + -3) = 15
(-6 + 3x) + 4.5 + 1.5(x + -3) = 15

Reorder the terms:
-6 + 3x + 4.5 + 1.5(-3 + x) = 15
-6 + 3x + 4.5 + (-3 * 1.5 + x * 1.5) = 15
-6 + 3x + 4.5 + (-4.5 + 1.5x) = 15

Reorder the terms:
-6 + 4.5 + -4.5 + 3x + 1.5x = 15

Combine like terms: -6 + 4.5 = -1.5
-1.5 + -4.5 + 3x + 1.5x = 15

Combine like terms: -1.5 + -4.5 = -6
-6 + 3x + 1.5x = 15

Combine like terms: 3x + 1.5x = 4.5x
-6 + 4.5x = 15

Solving
-6 + 4.5x = 15

Solving for variable 'x'.

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

Add '6' to each side of the equation.
-6 + 6 + 4.5x = 15 + 6

Combine like terms: -6 + 6 = 0
0 + 4.5x = 15 + 6
4.5x = 15 + 6

Combine like terms: 15 + 6 = 21
4.5x = 21

Divide each side by '4.5'.
x = 4.666666667

Simplifying
x = 4.666666667

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