-3(1+4a)=29-4a

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Solution for -3(1+4a)=29-4a equation:


Simplifying
-3(1 + 4a) = 29 + -4a
(1 * -3 + 4a * -3) = 29 + -4a
(-3 + -12a) = 29 + -4a

Solving
-3 + -12a = 29 + -4a

Solving for variable 'a'.

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

Add '4a' to each side of the equation.
-3 + -12a + 4a = 29 + -4a + 4a

Combine like terms: -12a + 4a = -8a
-3 + -8a = 29 + -4a + 4a

Combine like terms: -4a + 4a = 0
-3 + -8a = 29 + 0
-3 + -8a = 29

Add '3' to each side of the equation.
-3 + 3 + -8a = 29 + 3

Combine like terms: -3 + 3 = 0
0 + -8a = 29 + 3
-8a = 29 + 3

Combine like terms: 29 + 3 = 32
-8a = 32

Divide each side by '-8'.
a = -4

Simplifying
a = -4

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