7a+36=-2a

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Solution for 7a+36=-2a equation:


Simplifying
7a + 36 = -2a

Reorder the terms:
36 + 7a = -2a

Solving
36 + 7a = -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.
36 + 7a + 2a = -2a + 2a

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

Combine like terms: -2a + 2a = 0
36 + 9a = 0

Add '-36' to each side of the equation.
36 + -36 + 9a = 0 + -36

Combine like terms: 36 + -36 = 0
0 + 9a = 0 + -36
9a = 0 + -36

Combine like terms: 0 + -36 = -36
9a = -36

Divide each side by '9'.
a = -4

Simplifying
a = -4

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