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

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


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

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

Combine like terms: 2a + 3a = 5a
3 + 5a + -8b + -7b = 0

Combine like terms: -8b + -7b = -15b
3 + 5a + -15b = 0

Solving
3 + 5a + -15b = 0

Solving for variable 'a'.

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

Add '-3' to each side of the equation.
3 + 5a + -3 + -15b = 0 + -3

Reorder the terms:
3 + -3 + 5a + -15b = 0 + -3

Combine like terms: 3 + -3 = 0
0 + 5a + -15b = 0 + -3
5a + -15b = 0 + -3

Combine like terms: 0 + -3 = -3
5a + -15b = -3

Add '15b' to each side of the equation.
5a + -15b + 15b = -3 + 15b

Combine like terms: -15b + 15b = 0
5a + 0 = -3 + 15b
5a = -3 + 15b

Divide each side by '5'.
a = -0.6 + 3b

Simplifying
a = -0.6 + 3b

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