8a+2y-3a+7=

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


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

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

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

Solving
7 + 5a + 2y = 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 + 5a + -7 + 2y = 0 + -7

Reorder the terms:
7 + -7 + 5a + 2y = 0 + -7

Combine like terms: 7 + -7 = 0
0 + 5a + 2y = 0 + -7
5a + 2y = 0 + -7

Combine like terms: 0 + -7 = -7
5a + 2y = -7

Add '-2y' to each side of the equation.
5a + 2y + -2y = -7 + -2y

Combine like terms: 2y + -2y = 0
5a + 0 = -7 + -2y
5a = -7 + -2y

Divide each side by '5'.
a = -1.4 + -0.4y

Simplifying
a = -1.4 + -0.4y

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