2d+3=7-2d

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


Simplifying
2d + 3 = 7 + -2d

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

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

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

Combine like terms: -2d + 2d = 0
3 + 4d = 7 + 0
3 + 4d = 7

Add '-3' to each side of the equation.
3 + -3 + 4d = 7 + -3

Combine like terms: 3 + -3 = 0
0 + 4d = 7 + -3
4d = 7 + -3

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

Divide each side by '4'.
d = 1

Simplifying
d = 1

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