6a+4(a-5)=3a-6

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Solution for 6a+4(a-5)=3a-6 equation:


Simplifying
6a + 4(a + -5) = 3a + -6

Reorder the terms:
6a + 4(-5 + a) = 3a + -6
6a + (-5 * 4 + a * 4) = 3a + -6
6a + (-20 + 4a) = 3a + -6

Reorder the terms:
-20 + 6a + 4a = 3a + -6

Combine like terms: 6a + 4a = 10a
-20 + 10a = 3a + -6

Reorder the terms:
-20 + 10a = -6 + 3a

Solving
-20 + 10a = -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.
-20 + 10a + -3a = -6 + 3a + -3a

Combine like terms: 10a + -3a = 7a
-20 + 7a = -6 + 3a + -3a

Combine like terms: 3a + -3a = 0
-20 + 7a = -6 + 0
-20 + 7a = -6

Add '20' to each side of the equation.
-20 + 20 + 7a = -6 + 20

Combine like terms: -20 + 20 = 0
0 + 7a = -6 + 20
7a = -6 + 20

Combine like terms: -6 + 20 = 14
7a = 14

Divide each side by '7'.
a = 2

Simplifying
a = 2

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