3d+2*d+1=38

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Solution for 3d+2*d+1=38 equation:


Simplifying
3d + 2d + 1 = 38

Reorder the terms:
1 + 3d + 2d = 38

Combine like terms: 3d + 2d = 5d
1 + 5d = 38

Solving
1 + 5d = 38

Solving for variable 'd'.

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

Add '-1' to each side of the equation.
1 + -1 + 5d = 38 + -1

Combine like terms: 1 + -1 = 0
0 + 5d = 38 + -1
5d = 38 + -1

Combine like terms: 38 + -1 = 37
5d = 37

Divide each side by '5'.
d = 7.4

Simplifying
d = 7.4

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