9a+8=2a+36

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Solution for 9a+8=2a+36 equation:


Simplifying
9a + 8 = 2a + 36

Reorder the terms:
8 + 9a = 2a + 36

Reorder the terms:
8 + 9a = 36 + 2a

Solving
8 + 9a = 36 + 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.
8 + 9a + -2a = 36 + 2a + -2a

Combine like terms: 9a + -2a = 7a
8 + 7a = 36 + 2a + -2a

Combine like terms: 2a + -2a = 0
8 + 7a = 36 + 0
8 + 7a = 36

Add '-8' to each side of the equation.
8 + -8 + 7a = 36 + -8

Combine like terms: 8 + -8 = 0
0 + 7a = 36 + -8
7a = 36 + -8

Combine like terms: 36 + -8 = 28
7a = 28

Divide each side by '7'.
a = 4

Simplifying
a = 4

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