-4(2a-5)=36

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Solution for -4(2a-5)=36 equation:


Simplifying
-4(2a + -5) = 36

Reorder the terms:
-4(-5 + 2a) = 36
(-5 * -4 + 2a * -4) = 36
(20 + -8a) = 36

Solving
20 + -8a = 36

Solving for variable 'a'.

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

Add '-20' to each side of the equation.
20 + -20 + -8a = 36 + -20

Combine like terms: 20 + -20 = 0
0 + -8a = 36 + -20
-8a = 36 + -20

Combine like terms: 36 + -20 = 16
-8a = 16

Divide each side by '-8'.
a = -2

Simplifying
a = -2

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