7a-4(a+6)=

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Solution for 7a-4(a+6)= equation:


Simplifying
7a + -4(a + 6) = 0

Reorder the terms:
7a + -4(6 + a) = 0
7a + (6 * -4 + a * -4) = 0
7a + (-24 + -4a) = 0

Reorder the terms:
-24 + 7a + -4a = 0

Combine like terms: 7a + -4a = 3a
-24 + 3a = 0

Solving
-24 + 3a = 0

Solving for variable 'a'.

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

Add '24' to each side of the equation.
-24 + 24 + 3a = 0 + 24

Combine like terms: -24 + 24 = 0
0 + 3a = 0 + 24
3a = 0 + 24

Combine like terms: 0 + 24 = 24
3a = 24

Divide each side by '3'.
a = 8

Simplifying
a = 8

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