15(d+20)=-10

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Solution for 15(d+20)=-10 equation:


Simplifying
15(d + 20) = -10

Reorder the terms:
15(20 + d) = -10
(20 * 15 + d * 15) = -10
(300 + 15d) = -10

Solving
300 + 15d = -10

Solving for variable 'd'.

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

Add '-300' to each side of the equation.
300 + -300 + 15d = -10 + -300

Combine like terms: 300 + -300 = 0
0 + 15d = -10 + -300
15d = -10 + -300

Combine like terms: -10 + -300 = -310
15d = -310

Divide each side by '15'.
d = -20.66666667

Simplifying
d = -20.66666667

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