7+5a=8a+7

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Solution for 7+5a=8a+7 equation:


Simplifying
7 + 5a = 8a + 7

Reorder the terms:
7 + 5a = 7 + 8a

Add '-7' to each side of the equation.
7 + -7 + 5a = 7 + -7 + 8a

Combine like terms: 7 + -7 = 0
0 + 5a = 7 + -7 + 8a
5a = 7 + -7 + 8a

Combine like terms: 7 + -7 = 0
5a = 0 + 8a
5a = 8a

Solving
5a = 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.
5a + -8a = 8a + -8a

Combine like terms: 5a + -8a = -3a
-3a = 8a + -8a

Combine like terms: 8a + -8a = 0
-3a = 0

Divide each side by '-3'.
a = 0

Simplifying
a = 0

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