7a+5=5a-11

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Solution for 7a+5=5a-11 equation:


Simplifying
7a + 5 = 5a + -11

Reorder the terms:
5 + 7a = 5a + -11

Reorder the terms:
5 + 7a = -11 + 5a

Solving
5 + 7a = -11 + 5a

Solving for variable 'a'.

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

Add '-5a' to each side of the equation.
5 + 7a + -5a = -11 + 5a + -5a

Combine like terms: 7a + -5a = 2a
5 + 2a = -11 + 5a + -5a

Combine like terms: 5a + -5a = 0
5 + 2a = -11 + 0
5 + 2a = -11

Add '-5' to each side of the equation.
5 + -5 + 2a = -11 + -5

Combine like terms: 5 + -5 = 0
0 + 2a = -11 + -5
2a = -11 + -5

Combine like terms: -11 + -5 = -16
2a = -16

Divide each side by '2'.
a = -8

Simplifying
a = -8

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