9+x*3=13

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Solution for 9+x*3=13 equation: 


Simplifying
9 + x * 3 = 13

Reorder the terms for easier multiplication:
9 + 3x = 13

Solving
9 + 3x = 13

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + -9 + 3x = 13 + -9

Combine like terms: 9 + -9 = 0
0 + 3x = 13 + -9
3x = 13 + -9

Combine like terms: 13 + -9 = 4
3x = 4

Divide each side by '3'.
x = 1.333333333

Simplifying
x = 1.333333333

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