8a+3a+31=4+4a+6

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Solution for 8a+3a+31=4+4a+6 equation: 


Simplifying
8a + 3a + 31 = 4 + 4a + 6

Reorder the terms:
31 + 8a + 3a = 4 + 4a + 6

Combine like terms: 8a + 3a = 11a
31 + 11a = 4 + 4a + 6

Reorder the terms:
31 + 11a = 4 + 6 + 4a

Combine like terms: 4 + 6 = 10
31 + 11a = 10 + 4a

Solving
31 + 11a = 10 + 4a

Solving for variable 'a'.

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

Add '-4a' to each side of the equation.
31 + 11a + -4a = 10 + 4a + -4a

Combine like terms: 11a + -4a = 7a
31 + 7a = 10 + 4a + -4a

Combine like terms: 4a + -4a = 0
31 + 7a = 10 + 0
31 + 7a = 10

Add '-31' to each side of the equation.
31 + -31 + 7a = 10 + -31

Combine like terms: 31 + -31 = 0
0 + 7a = 10 + -31
7a = 10 + -31

Combine like terms: 10 + -31 = -21
7a = -21

Divide each side by '7'.
a = -3

Simplifying
a = -3

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