8a+8=4a+4

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


Simplifying
8a + 8 = 4a + 4

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

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

Solving
8 + 8a = 4 + 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.
8 + 8a + -4a = 4 + 4a + -4a

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

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

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

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

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

Divide each side by '4'.
a = -1

Simplifying
a = -1

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