8a+5=7a+3

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Solution for 8a+5=7a+3 equation:


Simplifying
8a + 5 = 7a + 3

Reorder the terms:
5 + 8a = 7a + 3

Reorder the terms:
5 + 8a = 3 + 7a

Solving
5 + 8a = 3 + 7a

Solving for variable 'a'.

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

Add '-7a' to each side of the equation.
5 + 8a + -7a = 3 + 7a + -7a

Combine like terms: 8a + -7a = 1a
5 + 1a = 3 + 7a + -7a

Combine like terms: 7a + -7a = 0
5 + 1a = 3 + 0
5 + 1a = 3

Add '-5' to each side of the equation.
5 + -5 + 1a = 3 + -5

Combine like terms: 5 + -5 = 0
0 + 1a = 3 + -5
1a = 3 + -5

Combine like terms: 3 + -5 = -2
1a = -2

Divide each side by '1'.
a = -2

Simplifying
a = -2

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