2(4a-7)+a=76

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Solution for 2(4a-7)+a=76 equation:


Simplifying
2(4a + -7) + a = 76

Reorder the terms:
2(-7 + 4a) + a = 76
(-7 * 2 + 4a * 2) + a = 76
(-14 + 8a) + a = 76

Combine like terms: 8a + a = 9a
-14 + 9a = 76

Solving
-14 + 9a = 76

Solving for variable 'a'.

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

Add '14' to each side of the equation.
-14 + 14 + 9a = 76 + 14

Combine like terms: -14 + 14 = 0
0 + 9a = 76 + 14
9a = 76 + 14

Combine like terms: 76 + 14 = 90
9a = 90

Divide each side by '9'.
a = 10

Simplifying
a = 10

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