4(2d+5)=3(1-7d)

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Solution for 4(2d+5)=3(1-7d) equation:


Simplifying
4(2d + 5) = 3(1 + -7d)

Reorder the terms:
4(5 + 2d) = 3(1 + -7d)
(5 * 4 + 2d * 4) = 3(1 + -7d)
(20 + 8d) = 3(1 + -7d)
20 + 8d = (1 * 3 + -7d * 3)
20 + 8d = (3 + -21d)

Solving
20 + 8d = 3 + -21d

Solving for variable 'd'.

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

Add '21d' to each side of the equation.
20 + 8d + 21d = 3 + -21d + 21d

Combine like terms: 8d + 21d = 29d
20 + 29d = 3 + -21d + 21d

Combine like terms: -21d + 21d = 0
20 + 29d = 3 + 0
20 + 29d = 3

Add '-20' to each side of the equation.
20 + -20 + 29d = 3 + -20

Combine like terms: 20 + -20 = 0
0 + 29d = 3 + -20
29d = 3 + -20

Combine like terms: 3 + -20 = -17
29d = -17

Divide each side by '29'.
d = -0.5862068966

Simplifying
d = -0.5862068966

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