2d-7=-3

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Solution for 2d-7=-3 equation: 


Simplifying
2d + -7 = -3

Reorder the terms:
-7 + 2d = -3

Solving
-7 + 2d = -3

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 = -3 + 7

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

Combine like terms: -3 + 7 = 4
2d = 4

Divide each side by '2'.
d = 2

Simplifying
d = 2

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