-9(a+2)=59+2a

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Solution for -9(a+2)=59+2a equation:


Simplifying
-9(a + 2) = 59 + 2a

Reorder the terms:
-9(2 + a) = 59 + 2a
(2 * -9 + a * -9) = 59 + 2a
(-18 + -9a) = 59 + 2a

Solving
-18 + -9a = 59 + 2a

Solving for variable 'a'.

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

Add '-2a' to each side of the equation.
-18 + -9a + -2a = 59 + 2a + -2a

Combine like terms: -9a + -2a = -11a
-18 + -11a = 59 + 2a + -2a

Combine like terms: 2a + -2a = 0
-18 + -11a = 59 + 0
-18 + -11a = 59

Add '18' to each side of the equation.
-18 + 18 + -11a = 59 + 18

Combine like terms: -18 + 18 = 0
0 + -11a = 59 + 18
-11a = 59 + 18

Combine like terms: 59 + 18 = 77
-11a = 77

Divide each side by '-11'.
a = -7

Simplifying
a = -7

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