-d-7=-2d+3

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Solution for -d-7=-2d+3 equation:


Simplifying
-1d + -7 = -2d + 3

Reorder the terms:
-7 + -1d = -2d + 3

Reorder the terms:
-7 + -1d = 3 + -2d

Solving
-7 + -1d = 3 + -2d

Solving for variable 'd'.

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

Add '2d' to each side of the equation.
-7 + -1d + 2d = 3 + -2d + 2d

Combine like terms: -1d + 2d = 1d
-7 + 1d = 3 + -2d + 2d

Combine like terms: -2d + 2d = 0
-7 + 1d = 3 + 0
-7 + 1d = 3

Add '7' to each side of the equation.
-7 + 7 + 1d = 3 + 7

Combine like terms: -7 + 7 = 0
0 + 1d = 3 + 7
1d = 3 + 7

Combine like terms: 3 + 7 = 10
1d = 10

Divide each side by '1'.
d = 10

Simplifying
d = 10

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