8(3d-7)=29.5-4d

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Solution for 8(3d-7)=29.5-4d equation:


Simplifying
8(3d + -7) = 29.5 + -4d

Reorder the terms:
8(-7 + 3d) = 29.5 + -4d
(-7 * 8 + 3d * 8) = 29.5 + -4d
(-56 + 24d) = 29.5 + -4d

Solving
-56 + 24d = 29.5 + -4d

Solving for variable 'd'.

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

Add '4d' to each side of the equation.
-56 + 24d + 4d = 29.5 + -4d + 4d

Combine like terms: 24d + 4d = 28d
-56 + 28d = 29.5 + -4d + 4d

Combine like terms: -4d + 4d = 0
-56 + 28d = 29.5 + 0
-56 + 28d = 29.5

Add '56' to each side of the equation.
-56 + 56 + 28d = 29.5 + 56

Combine like terms: -56 + 56 = 0
0 + 28d = 29.5 + 56
28d = 29.5 + 56

Combine like terms: 29.5 + 56 = 85.5
28d = 85.5

Divide each side by '28'.
d = 3.053571429

Simplifying
d = 3.053571429

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