7a+4a+6=72

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Solution for 7a+4a+6=72 equation:


Simplifying
7a + 4a + 6 = 72

Reorder the terms:
6 + 7a + 4a = 72

Combine like terms: 7a + 4a = 11a
6 + 11a = 72

Solving
6 + 11a = 72

Solving for variable 'a'.

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

Add '-6' to each side of the equation.
6 + -6 + 11a = 72 + -6

Combine like terms: 6 + -6 = 0
0 + 11a = 72 + -6
11a = 72 + -6

Combine like terms: 72 + -6 = 66
11a = 66

Divide each side by '11'.
a = 6

Simplifying
a = 6

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