5(20d)=3(2d-7)

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Solution for 5(20d)=3(2d-7) equation:


Simplifying
5(20d) = 3(2d + -7)

Remove parenthesis around (20d)
5 * 20d = 3(2d + -7)

Multiply 5 * 20
100d = 3(2d + -7)

Reorder the terms:
100d = 3(-7 + 2d)
100d = (-7 * 3 + 2d * 3)
100d = (-21 + 6d)

Solving
100d = -21 + 6d

Solving for variable 'd'.

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

Add '-6d' to each side of the equation.
100d + -6d = -21 + 6d + -6d

Combine like terms: 100d + -6d = 94d
94d = -21 + 6d + -6d

Combine like terms: 6d + -6d = 0
94d = -21 + 0
94d = -21

Divide each side by '94'.
d = -0.2234042553

Simplifying
d = -0.2234042553

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