4.5-2.5x+4.5x=3(-4+3)

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Solution for 4.5-2.5x+4.5x=3(-4+3) equation: 


Simplifying
4.5 + -2.5x + 4.5x = 3(-4 + 3)

Combine like terms: -2.5x + 4.5x = 2x
4.5 + 2x = 3(-4 + 3)

Combine like terms: -4 + 3 = -1
4.5 + 2x = 3(-1)

Multiply 3 * -1
4.5 + 2x = -3

Solving
4.5 + 2x = -3

Solving for variable 'x'.

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

Add '-4.5' to each side of the equation.
4.5 + -4.5 + 2x = -3 + -4.5

Combine like terms: 4.5 + -4.5 = 0.0
0.0 + 2x = -3 + -4.5
2x = -3 + -4.5

Combine like terms: -3 + -4.5 = -7.5
2x = -7.5

Divide each side by '2'.
x = -3.75

Simplifying
x = -3.75

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