-5a+7.5=-17.5

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Solution for -5a+7.5=-17.5 equation:


Simplifying
-5a + 7.5 = -17.5

Reorder the terms:
7.5 + -5a = -17.5

Solving
7.5 + -5a = -17.5

Solving for variable 'a'.

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

Add '-7.5' to each side of the equation.
7.5 + -7.5 + -5a = -17.5 + -7.5

Combine like terms: 7.5 + -7.5 = 0.0
0.0 + -5a = -17.5 + -7.5
-5a = -17.5 + -7.5

Combine like terms: -17.5 + -7.5 = -25
-5a = -25

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

Simplifying
a = 5

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