-.4(d+4)=8

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Solution for -.4(d+4)=8 equation:


Simplifying
-0.4(d + 4) = 8

Reorder the terms:
-0.4(4 + d) = 8
(4 * -0.4 + d * -0.4) = 8
(-1.6 + -0.4d) = 8

Solving
-1.6 + -0.4d = 8

Solving for variable 'd'.

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

Add '1.6' to each side of the equation.
-1.6 + 1.6 + -0.4d = 8 + 1.6

Combine like terms: -1.6 + 1.6 = 0.0
0.0 + -0.4d = 8 + 1.6
-0.4d = 8 + 1.6

Combine like terms: 8 + 1.6 = 9.6
-0.4d = 9.6

Divide each side by '-0.4'.
d = -24

Simplifying
d = -24

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