7a+4=39

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Solution for 7a+4=39 equation: 


Simplifying
7a + 4 = 39

Reorder the terms:
4 + 7a = 39

Solving
4 + 7a = 39

Solving for variable 'a'.

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

Add '-4' to each side of the equation.
4 + -4 + 7a = 39 + -4

Combine like terms: 4 + -4 = 0
0 + 7a = 39 + -4
7a = 39 + -4

Combine like terms: 39 + -4 = 35
7a = 35

Divide each side by '7'.
a = 5

Simplifying
a = 5

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