-3(5a+4)=

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


Simplifying
-3(5a + 4) = 0

Reorder the terms:
-3(4 + 5a) = 0
(4 * -3 + 5a * -3) = 0
(-12 + -15a) = 0

Solving
-12 + -15a = 0

Solving for variable 'a'.

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

Add '12' to each side of the equation.
-12 + 12 + -15a = 0 + 12

Combine like terms: -12 + 12 = 0
0 + -15a = 0 + 12
-15a = 0 + 12

Combine like terms: 0 + 12 = 12
-15a = 12

Divide each side by '-15'.
a = -0.8

Simplifying
a = -0.8

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