4.5x+7.2=1.5(x+1)

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Solution for 4.5x+7.2=1.5(x+1) equation: 


Simplifying
4.5x + 7.2 = 1.5(x + 1)

Reorder the terms:
7.2 + 4.5x = 1.5(x + 1)

Reorder the terms:
7.2 + 4.5x = 1.5(1 + x)
7.2 + 4.5x = (1 * 1.5 + x * 1.5)
7.2 + 4.5x = (1.5 + 1.5x)

Solving
7.2 + 4.5x = 1.5 + 1.5x

Solving for variable 'x'.

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

Add '-1.5x' to each side of the equation.
7.2 + 4.5x + -1.5x = 1.5 + 1.5x + -1.5x

Combine like terms: 4.5x + -1.5x = 3x
7.2 + 3x = 1.5 + 1.5x + -1.5x

Combine like terms: 1.5x + -1.5x = 0.0
7.2 + 3x = 1.5 + 0.0
7.2 + 3x = 1.5

Add '-7.2' to each side of the equation.
7.2 + -7.2 + 3x = 1.5 + -7.2

Combine like terms: 7.2 + -7.2 = 0.0
0.0 + 3x = 1.5 + -7.2
3x = 1.5 + -7.2

Combine like terms: 1.5 + -7.2 = -5.7
3x = -5.7

Divide each side by '3'.
x = -1.9

Simplifying
x = -1.9

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