4+.5x+x=13

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Solution for 4+.5x+x=13 equation: 


Simplifying
4 + 0.5x + x = 13

Combine like terms: 0.5x + x = 1.5x
4 + 1.5x = 13

Solving
4 + 1.5x = 13

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 + 1.5x = 13 + -4

Combine like terms: 4 + -4 = 0
0 + 1.5x = 13 + -4
1.5x = 13 + -4

Combine like terms: 13 + -4 = 9
1.5x = 9

Divide each side by '1.5'.
x = 6

Simplifying
x = 6

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