5(5-3a)=145

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Solution for 5(5-3a)=145 equation: 


Simplifying
5(5 + -3a) = 145
(5 * 5 + -3a * 5) = 145
(25 + -15a) = 145

Solving
25 + -15a = 145

Solving for variable 'a'.

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

Add '-25' to each side of the equation.
25 + -25 + -15a = 145 + -25

Combine like terms: 25 + -25 = 0
0 + -15a = 145 + -25
-15a = 145 + -25

Combine like terms: 145 + -25 = 120
-15a = 120

Divide each side by '-15'.
a = -8

Simplifying
a = -8

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