38+2d=100

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Solution for 38+2d=100 equation: 


Simplifying
38 + 2d = 100

Solving
38 + 2d = 100

Solving for variable 'd'.

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

Add '-38' to each side of the equation.
38 + -38 + 2d = 100 + -38

Combine like terms: 38 + -38 = 0
0 + 2d = 100 + -38
2d = 100 + -38

Combine like terms: 100 + -38 = 62
2d = 62

Divide each side by '2'.
d = 31

Simplifying
d = 31

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