5a-5=4a+2

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Solution for 5a-5=4a+2 equation:


Simplifying
5a + -5 = 4a + 2

Reorder the terms:
-5 + 5a = 4a + 2

Reorder the terms:
-5 + 5a = 2 + 4a

Solving
-5 + 5a = 2 + 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.
-5 + 5a + -4a = 2 + 4a + -4a

Combine like terms: 5a + -4a = 1a
-5 + 1a = 2 + 4a + -4a

Combine like terms: 4a + -4a = 0
-5 + 1a = 2 + 0
-5 + 1a = 2

Add '5' to each side of the equation.
-5 + 5 + 1a = 2 + 5

Combine like terms: -5 + 5 = 0
0 + 1a = 2 + 5
1a = 2 + 5

Combine like terms: 2 + 5 = 7
1a = 7

Divide each side by '1'.
a = 7

Simplifying
a = 7

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