-4(d+5)-3d=8

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Solution for -4(d+5)-3d=8 equation:


Simplifying
-4(d + 5) + -3d = 8

Reorder the terms:
-4(5 + d) + -3d = 8
(5 * -4 + d * -4) + -3d = 8
(-20 + -4d) + -3d = 8

Combine like terms: -4d + -3d = -7d
-20 + -7d = 8

Solving
-20 + -7d = 8

Solving for variable 'd'.

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

Add '20' to each side of the equation.
-20 + 20 + -7d = 8 + 20

Combine like terms: -20 + 20 = 0
0 + -7d = 8 + 20
-7d = 8 + 20

Combine like terms: 8 + 20 = 28
-7d = 28

Divide each side by '-7'.
d = -4

Simplifying
d = -4

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