5d-9(7-3d)=

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Solution for 5d-9(7-3d)= equation:


Simplifying
5d + -9(7 + -3d) = 0
5d + (7 * -9 + -3d * -9) = 0
5d + (-63 + 27d) = 0

Reorder the terms:
-63 + 5d + 27d = 0

Combine like terms: 5d + 27d = 32d
-63 + 32d = 0

Solving
-63 + 32d = 0

Solving for variable 'd'.

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

Add '63' to each side of the equation.
-63 + 63 + 32d = 0 + 63

Combine like terms: -63 + 63 = 0
0 + 32d = 0 + 63
32d = 0 + 63

Combine like terms: 0 + 63 = 63
32d = 63

Divide each side by '32'.
d = 1.96875

Simplifying
d = 1.96875

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