-(d-9n+7s)=

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Solution for -(d-9n+7s)= equation:


Simplifying
-1(d + -9n + 7s) = 0
(d * -1 + -9n * -1 + 7s * -1) = 0
(-1d + 9n + -7s) = 0

Solving
-1d + 9n + -7s = 0

Solving for variable 'd'.

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

Add '-9n' to each side of the equation.
-1d + 9n + -9n + -7s = 0 + -9n

Combine like terms: 9n + -9n = 0
-1d + 0 + -7s = 0 + -9n
-1d + -7s = 0 + -9n
Remove the zero:
-1d + -7s = -9n

Add '7s' to each side of the equation.
-1d + -7s + 7s = -9n + 7s

Combine like terms: -7s + 7s = 0
-1d + 0 = -9n + 7s
-1d = -9n + 7s

Divide each side by '-1'.
d = 9n + -7s

Simplifying
d = 9n + -7s

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