-0.25(a+7)=-0.5

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Solution for -0.25(a+7)=-0.5 equation:


Simplifying
-0.25(a + 7) = -0.5

Reorder the terms:
-0.25(7 + a) = -0.5
(7 * -0.25 + a * -0.25) = -0.5
(-1.75 + -0.25a) = -0.5

Solving
-1.75 + -0.25a = -0.5

Solving for variable 'a'.

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

Add '1.75' to each side of the equation.
-1.75 + 1.75 + -0.25a = -0.5 + 1.75

Combine like terms: -1.75 + 1.75 = 0.00
0.00 + -0.25a = -0.5 + 1.75
-0.25a = -0.5 + 1.75

Combine like terms: -0.5 + 1.75 = 1.25
-0.25a = 1.25

Divide each side by '-0.25'.
a = -5

Simplifying
a = -5

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