7a+26+5-5a+9b-1=

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Solution for 7a+26+5-5a+9b-1= equation:


Simplifying
7a + 26 + 5 + -5a + 9b + -1 = 0

Reorder the terms:
26 + 5 + -1 + 7a + -5a + 9b = 0

Combine like terms: 26 + 5 = 31
31 + -1 + 7a + -5a + 9b = 0

Combine like terms: 31 + -1 = 30
30 + 7a + -5a + 9b = 0

Combine like terms: 7a + -5a = 2a
30 + 2a + 9b = 0

Solving
30 + 2a + 9b = 0

Solving for variable 'a'.

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

Add '-30' to each side of the equation.
30 + 2a + -30 + 9b = 0 + -30

Reorder the terms:
30 + -30 + 2a + 9b = 0 + -30

Combine like terms: 30 + -30 = 0
0 + 2a + 9b = 0 + -30
2a + 9b = 0 + -30

Combine like terms: 0 + -30 = -30
2a + 9b = -30

Add '-9b' to each side of the equation.
2a + 9b + -9b = -30 + -9b

Combine like terms: 9b + -9b = 0
2a + 0 = -30 + -9b
2a = -30 + -9b

Divide each side by '2'.
a = -15 + -4.5b

Simplifying
a = -15 + -4.5b

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