2a+6b+8a+5b+7=

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Solution for 2a+6b+8a+5b+7= equation:


Simplifying
2a + 6b + 8a + 5b + 7 = 0

Reorder the terms:
7 + 2a + 8a + 6b + 5b = 0

Combine like terms: 2a + 8a = 10a
7 + 10a + 6b + 5b = 0

Combine like terms: 6b + 5b = 11b
7 + 10a + 11b = 0

Solving
7 + 10a + 11b = 0

Solving for variable 'a'.

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

Add '-7' to each side of the equation.
7 + 10a + -7 + 11b = 0 + -7

Reorder the terms:
7 + -7 + 10a + 11b = 0 + -7

Combine like terms: 7 + -7 = 0
0 + 10a + 11b = 0 + -7
10a + 11b = 0 + -7

Combine like terms: 0 + -7 = -7
10a + 11b = -7

Add '-11b' to each side of the equation.
10a + 11b + -11b = -7 + -11b

Combine like terms: 11b + -11b = 0
10a + 0 = -7 + -11b
10a = -7 + -11b

Divide each side by '10'.
a = -0.7 + -1.1b

Simplifying
a = -0.7 + -1.1b

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