8a-4b+3a+2b+7=

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Solution for 8a-4b+3a+2b+7= equation:


Simplifying
8a + -4b + 3a + 2b + 7 = 0

Reorder the terms:
7 + 8a + 3a + -4b + 2b = 0

Combine like terms: 8a + 3a = 11a
7 + 11a + -4b + 2b = 0

Combine like terms: -4b + 2b = -2b
7 + 11a + -2b = 0

Solving
7 + 11a + -2b = 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 + 11a + -7 + -2b = 0 + -7

Reorder the terms:
7 + -7 + 11a + -2b = 0 + -7

Combine like terms: 7 + -7 = 0
0 + 11a + -2b = 0 + -7
11a + -2b = 0 + -7

Combine like terms: 0 + -7 = -7
11a + -2b = -7

Add '2b' to each side of the equation.
11a + -2b + 2b = -7 + 2b

Combine like terms: -2b + 2b = 0
11a + 0 = -7 + 2b
11a = -7 + 2b

Divide each side by '11'.
a = -0.6363636364 + 0.1818181818b

Simplifying
a = -0.6363636364 + 0.1818181818b

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