7a-3b+3a+8b+5=

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


Simplifying
7a + -3b + 3a + 8b + 5 = 0

Reorder the terms:
5 + 7a + 3a + -3b + 8b = 0

Combine like terms: 7a + 3a = 10a
5 + 10a + -3b + 8b = 0

Combine like terms: -3b + 8b = 5b
5 + 10a + 5b = 0

Solving
5 + 10a + 5b = 0

Solving for variable 'a'.

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

Add '-5' to each side of the equation.
5 + 10a + -5 + 5b = 0 + -5

Reorder the terms:
5 + -5 + 10a + 5b = 0 + -5

Combine like terms: 5 + -5 = 0
0 + 10a + 5b = 0 + -5
10a + 5b = 0 + -5

Combine like terms: 0 + -5 = -5
10a + 5b = -5

Add '-5b' to each side of the equation.
10a + 5b + -5b = -5 + -5b

Combine like terms: 5b + -5b = 0
10a + 0 = -5 + -5b
10a = -5 + -5b

Divide each side by '10'.
a = -0.5 + -0.5b

Simplifying
a = -0.5 + -0.5b

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