4a+12=8a+36

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Solution for 4a+12=8a+36 equation:


Simplifying
4a + 12 = 8a + 36

Reorder the terms:
12 + 4a = 8a + 36

Reorder the terms:
12 + 4a = 36 + 8a

Solving
12 + 4a = 36 + 8a

Solving for variable 'a'.

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

Add '-8a' to each side of the equation.
12 + 4a + -8a = 36 + 8a + -8a

Combine like terms: 4a + -8a = -4a
12 + -4a = 36 + 8a + -8a

Combine like terms: 8a + -8a = 0
12 + -4a = 36 + 0
12 + -4a = 36

Add '-12' to each side of the equation.
12 + -12 + -4a = 36 + -12

Combine like terms: 12 + -12 = 0
0 + -4a = 36 + -12
-4a = 36 + -12

Combine like terms: 36 + -12 = 24
-4a = 24

Divide each side by '-4'.
a = -6

Simplifying
a = -6

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