-7+3a=49+9

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Solution for -7+3a=49+9 equation: 


Simplifying
-7 + 3a = 49 + 9

Combine like terms: 49 + 9 = 58
-7 + 3a = 58

Solving
-7 + 3a = 58

Solving for variable 'a'.

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

Add '7' to each side of the equation.
-7 + 7 + 3a = 58 + 7

Combine like terms: -7 + 7 = 0
0 + 3a = 58 + 7
3a = 58 + 7

Combine like terms: 58 + 7 = 65
3a = 65

Divide each side by '3'.
a = 21.66666667

Simplifying
a = 21.66666667

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