6a+12=4a+8

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Solution for 6a+12=4a+8 equation:


Simplifying
6a + 12 = 4a + 8

Reorder the terms:
12 + 6a = 4a + 8

Reorder the terms:
12 + 6a = 8 + 4a

Solving
12 + 6a = 8 + 4a

Solving for variable 'a'.

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

Add '-4a' to each side of the equation.
12 + 6a + -4a = 8 + 4a + -4a

Combine like terms: 6a + -4a = 2a
12 + 2a = 8 + 4a + -4a

Combine like terms: 4a + -4a = 0
12 + 2a = 8 + 0
12 + 2a = 8

Add '-12' to each side of the equation.
12 + -12 + 2a = 8 + -12

Combine like terms: 12 + -12 = 0
0 + 2a = 8 + -12
2a = 8 + -12

Combine like terms: 8 + -12 = -4
2a = -4

Divide each side by '2'.
a = -2

Simplifying
a = -2

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