-5(4+a)=135

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Solution for -5(4+a)=135 equation:


Simplifying
-5(4 + a) = 135
(4 * -5 + a * -5) = 135
(-20 + -5a) = 135

Solving
-20 + -5a = 135

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 + -5a = 135 + 20

Combine like terms: -20 + 20 = 0
0 + -5a = 135 + 20
-5a = 135 + 20

Combine like terms: 135 + 20 = 155
-5a = 155

Divide each side by '-5'.
a = -31

Simplifying
a = -31

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