8-a+4=6

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Solution for 8-a+4=6 equation:


Simplifying
8 + -1a + 4 = 6

Reorder the terms:
8 + 4 + -1a = 6

Combine like terms: 8 + 4 = 12
12 + -1a = 6

Solving
12 + -1a = 6

Solving for variable 'a'.

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

Add '-12' to each side of the equation.
12 + -12 + -1a = 6 + -12

Combine like terms: 12 + -12 = 0
0 + -1a = 6 + -12
-1a = 6 + -12

Combine like terms: 6 + -12 = -6
-1a = -6

Divide each side by '-1'.
a = 6

Simplifying
a = 6

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