-0.5x+4+3x=9

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Solution for -0.5x+4+3x=9 equation:


Simplifying
-0.5x + 4 + 3x = 9

Reorder the terms:
4 + -0.5x + 3x = 9

Combine like terms: -0.5x + 3x = 2.5x
4 + 2.5x = 9

Solving
4 + 2.5x = 9

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + -4 + 2.5x = 9 + -4

Combine like terms: 4 + -4 = 0
0 + 2.5x = 9 + -4
2.5x = 9 + -4

Combine like terms: 9 + -4 = 5
2.5x = 5

Divide each side by '2.5'.
x = 2

Simplifying
x = 2

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