-5(5a+7)=-160

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Solution for -5(5a+7)=-160 equation:


Simplifying
-5(5a + 7) = -160

Reorder the terms:
-5(7 + 5a) = -160
(7 * -5 + 5a * -5) = -160
(-35 + -25a) = -160

Solving
-35 + -25a = -160

Solving for variable 'a'.

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

Add '35' to each side of the equation.
-35 + 35 + -25a = -160 + 35

Combine like terms: -35 + 35 = 0
0 + -25a = -160 + 35
-25a = -160 + 35

Combine like terms: -160 + 35 = -125
-25a = -125

Divide each side by '-25'.
a = 5

Simplifying
a = 5

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