4(6d-7)=-20-9d

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Solution for 4(6d-7)=-20-9d equation:


Simplifying
4(6d + -7) = -20 + -9d

Reorder the terms:
4(-7 + 6d) = -20 + -9d
(-7 * 4 + 6d * 4) = -20 + -9d
(-28 + 24d) = -20 + -9d

Solving
-28 + 24d = -20 + -9d

Solving for variable 'd'.

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

Add '9d' to each side of the equation.
-28 + 24d + 9d = -20 + -9d + 9d

Combine like terms: 24d + 9d = 33d
-28 + 33d = -20 + -9d + 9d

Combine like terms: -9d + 9d = 0
-28 + 33d = -20 + 0
-28 + 33d = -20

Add '28' to each side of the equation.
-28 + 28 + 33d = -20 + 28

Combine like terms: -28 + 28 = 0
0 + 33d = -20 + 28
33d = -20 + 28

Combine like terms: -20 + 28 = 8
33d = 8

Divide each side by '33'.
d = 0.2424242424

Simplifying
d = 0.2424242424

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