8a+9=3a+1

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Solution for 8a+9=3a+1 equation:


Simplifying
8a + 9 = 3a + 1

Reorder the terms:
9 + 8a = 3a + 1

Reorder the terms:
9 + 8a = 1 + 3a

Solving
9 + 8a = 1 + 3a

Solving for variable 'a'.

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

Add '-3a' to each side of the equation.
9 + 8a + -3a = 1 + 3a + -3a

Combine like terms: 8a + -3a = 5a
9 + 5a = 1 + 3a + -3a

Combine like terms: 3a + -3a = 0
9 + 5a = 1 + 0
9 + 5a = 1

Add '-9' to each side of the equation.
9 + -9 + 5a = 1 + -9

Combine like terms: 9 + -9 = 0
0 + 5a = 1 + -9
5a = 1 + -9

Combine like terms: 1 + -9 = -8
5a = -8

Divide each side by '5'.
a = -1.6

Simplifying
a = -1.6

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