6-7a-7=-6+3a

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Solution for 6-7a-7=-6+3a equation:


Simplifying
6 + -7a + -7 = -6 + 3a

Reorder the terms:
6 + -7 + -7a = -6 + 3a

Combine like terms: 6 + -7 = -1
-1 + -7a = -6 + 3a

Solving
-1 + -7a = -6 + 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.
-1 + -7a + -3a = -6 + 3a + -3a

Combine like terms: -7a + -3a = -10a
-1 + -10a = -6 + 3a + -3a

Combine like terms: 3a + -3a = 0
-1 + -10a = -6 + 0
-1 + -10a = -6

Add '1' to each side of the equation.
-1 + 1 + -10a = -6 + 1

Combine like terms: -1 + 1 = 0
0 + -10a = -6 + 1
-10a = -6 + 1

Combine like terms: -6 + 1 = -5
-10a = -5

Divide each side by '-10'.
a = 0.5

Simplifying
a = 0.5

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