-6.5+4(a-5)=-23.5

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Solution for -6.5+4(a-5)=-23.5 equation: 


Simplifying
-6.5 + 4(a + -5) = -23.5

Reorder the terms:
-6.5 + 4(-5 + a) = -23.5
-6.5 + (-5 * 4 + a * 4) = -23.5
-6.5 + (-20 + 4a) = -23.5

Combine like terms: -6.5 + -20 = -26.5
-26.5 + 4a = -23.5

Solving
-26.5 + 4a = -23.5

Solving for variable 'a'.

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

Add '26.5' to each side of the equation.
-26.5 + 26.5 + 4a = -23.5 + 26.5

Combine like terms: -26.5 + 26.5 = 0.0
0.0 + 4a = -23.5 + 26.5
4a = -23.5 + 26.5

Combine like terms: -23.5 + 26.5 = 3
4a = 3

Divide each side by '4'.
a = 0.75

Simplifying
a = 0.75

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