5ab-5=7+2a

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Solution for 5ab-5=7+2a equation:


Simplifying
5ab + -5 = 7 + 2a

Reorder the terms:
-5 + 5ab = 7 + 2a

Solving
-5 + 5ab = 7 + 2a

Solving for variable 'a'.

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

Add '-2a' to each side of the equation.
-5 + -2a + 5ab = 7 + 2a + -2a

Combine like terms: 2a + -2a = 0
-5 + -2a + 5ab = 7 + 0
-5 + -2a + 5ab = 7

Add '5' to each side of the equation.
-5 + -2a + 5 + 5ab = 7 + 5

Reorder the terms:
-5 + 5 + -2a + 5ab = 7 + 5

Combine like terms: -5 + 5 = 0
0 + -2a + 5ab = 7 + 5
-2a + 5ab = 7 + 5

Combine like terms: 7 + 5 = 12
-2a + 5ab = 12

Reorder the terms:
-12 + -2a + 5ab = 12 + -12

Combine like terms: 12 + -12 = 0
-12 + -2a + 5ab = 0

The solution to this equation could not be determined.

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