3.5x+2.5=13

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Solution for 3.5x+2.5=13 equation: 


Simplifying
3.5x + 2.5 = 13

Reorder the terms:
2.5 + 3.5x = 13

Solving
2.5 + 3.5x = 13

Solving for variable 'x'.

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

Add '-2.5' to each side of the equation.
2.5 + -2.5 + 3.5x = 13 + -2.5

Combine like terms: 2.5 + -2.5 = 0.0
0.0 + 3.5x = 13 + -2.5
3.5x = 13 + -2.5

Combine like terms: 13 + -2.5 = 10.5
3.5x = 10.5

Divide each side by '3.5'.
x = 3

Simplifying
x = 3

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