5+2(a-6)=9

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Solution for 5+2(a-6)=9 equation:


Simplifying
5 + 2(a + -6) = 9

Reorder the terms:
5 + 2(-6 + a) = 9
5 + (-6 * 2 + a * 2) = 9
5 + (-12 + 2a) = 9

Combine like terms: 5 + -12 = -7
-7 + 2a = 9

Solving
-7 + 2a = 9

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 + 2a = 9 + 7

Combine like terms: -7 + 7 = 0
0 + 2a = 9 + 7
2a = 9 + 7

Combine like terms: 9 + 7 = 16
2a = 16

Divide each side by '2'.
a = 8

Simplifying
a = 8

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