3x-2.5+4=4.5+x

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


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

Reorder the terms:
-2.5 + 4 + 3x = 4.5 + x

Combine like terms: -2.5 + 4 = 1.5
1.5 + 3x = 4.5 + x

Solving
1.5 + 3x = 4.5 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
1.5 + 3x + -1x = 4.5 + x + -1x

Combine like terms: 3x + -1x = 2x
1.5 + 2x = 4.5 + x + -1x

Combine like terms: x + -1x = 0
1.5 + 2x = 4.5 + 0
1.5 + 2x = 4.5

Add '-1.5' to each side of the equation.
1.5 + -1.5 + 2x = 4.5 + -1.5

Combine like terms: 1.5 + -1.5 = 0.0
0.0 + 2x = 4.5 + -1.5
2x = 4.5 + -1.5

Combine like terms: 4.5 + -1.5 = 3
2x = 3

Divide each side by '2'.
x = 1.5

Simplifying
x = 1.5

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