7a-(-6a)=

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Solution for 7a-(-6a)= equation:


Simplifying
7a + -1(-6a) = 0

Remove parenthesis around (-6a)
7a + -1 * -6a = 0

Multiply -1 * -6
7a + 6a = 0

Combine like terms: 7a + 6a = 13a
13a = 0

Solving
13a = 0

Solving for variable 'a'.

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

Divide each side by '13'.
a = 0

Simplifying
a = 0

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