6a+(-7)=3a-7+2a

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Solution for 6a+(-7)=3a-7+2a equation:


Simplifying
6a + (-7) = 3a + -7 + 2a
6a + -7 = 3a + -7 + 2a

Reorder the terms:
-7 + 6a = 3a + -7 + 2a

Reorder the terms:
-7 + 6a = -7 + 3a + 2a

Combine like terms: 3a + 2a = 5a
-7 + 6a = -7 + 5a

Add '7' to each side of the equation.
-7 + 7 + 6a = -7 + 7 + 5a

Combine like terms: -7 + 7 = 0
0 + 6a = -7 + 7 + 5a
6a = -7 + 7 + 5a

Combine like terms: -7 + 7 = 0
6a = 0 + 5a
6a = 5a

Solving
6a = 5a

Solving for variable 'a'.

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

Add '-5a' to each side of the equation.
6a + -5a = 5a + -5a

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

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

Divide each side by '1'.
a = 0

Simplifying
a = 0

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