7a+8=-11+7+6a+4a

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Solution for 7a+8=-11+7+6a+4a equation: 


Simplifying
7a + 8 = -11 + 7 + 6a + 4a

Reorder the terms:
8 + 7a = -11 + 7 + 6a + 4a

Combine like terms: -11 + 7 = -4
8 + 7a = -4 + 6a + 4a

Combine like terms: 6a + 4a = 10a
8 + 7a = -4 + 10a

Solving
8 + 7a = -4 + 10a

Solving for variable 'a'.

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

Add '-10a' to each side of the equation.
8 + 7a + -10a = -4 + 10a + -10a

Combine like terms: 7a + -10a = -3a
8 + -3a = -4 + 10a + -10a

Combine like terms: 10a + -10a = 0
8 + -3a = -4 + 0
8 + -3a = -4

Add '-8' to each side of the equation.
8 + -8 + -3a = -4 + -8

Combine like terms: 8 + -8 = 0
0 + -3a = -4 + -8
-3a = -4 + -8

Combine like terms: -4 + -8 = -12
-3a = -12

Divide each side by '-3'.
a = 4

Simplifying
a = 4

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