-7+2d=-23

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Solution for -7+2d=-23 equation: 


Simplifying
-7 + 2d = -23

Solving
-7 + 2d = -23

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 + 2d = -23 + 7

Combine like terms: -7 + 7 = 0
0 + 2d = -23 + 7
2d = -23 + 7

Combine like terms: -23 + 7 = -16
2d = -16

Divide each side by '2'.
d = -8

Simplifying
d = -8

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