5a+7b+8a+22+2b=

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Solution for 5a+7b+8a+22+2b= equation:


Simplifying
5a + 7b + 8a + 22 + 2b = 0

Reorder the terms:
22 + 5a + 8a + 7b + 2b = 0

Combine like terms: 5a + 8a = 13a
22 + 13a + 7b + 2b = 0

Combine like terms: 7b + 2b = 9b
22 + 13a + 9b = 0

Solving
22 + 13a + 9b = 0

Solving for variable 'a'.

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

Add '-22' to each side of the equation.
22 + 13a + -22 + 9b = 0 + -22

Reorder the terms:
22 + -22 + 13a + 9b = 0 + -22

Combine like terms: 22 + -22 = 0
0 + 13a + 9b = 0 + -22
13a + 9b = 0 + -22

Combine like terms: 0 + -22 = -22
13a + 9b = -22

Add '-9b' to each side of the equation.
13a + 9b + -9b = -22 + -9b

Combine like terms: 9b + -9b = 0
13a + 0 = -22 + -9b
13a = -22 + -9b

Divide each side by '13'.
a = -1.692307692 + -0.6923076923b

Simplifying
a = -1.692307692 + -0.6923076923b

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