2d-(5d-7)=

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


Simplifying
2d + -1(5d + -7) = 0

Reorder the terms:
2d + -1(-7 + 5d) = 0
2d + (-7 * -1 + 5d * -1) = 0
2d + (7 + -5d) = 0

Reorder the terms:
7 + 2d + -5d = 0

Combine like terms: 2d + -5d = -3d
7 + -3d = 0

Solving
7 + -3d = 0

Solving for variable 'd'.

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

Add '-7' to each side of the equation.
7 + -7 + -3d = 0 + -7

Combine like terms: 7 + -7 = 0
0 + -3d = 0 + -7
-3d = 0 + -7

Combine like terms: 0 + -7 = -7
-3d = -7

Divide each side by '-3'.
d = 2.333333333

Simplifying
d = 2.333333333

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