4a+3a=13

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Solution for 4a+3a=13 equation: 


Simplifying
4a + 3a = 13

Combine like terms: 4a + 3a = 7a
7a = 13

Solving
7a = 13

Solving for variable 'a'.

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

Divide each side by '7'.
a = 1.857142857

Simplifying
a = 1.857142857

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