4d-13=7

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Solution for 4d-13=7 equation:


Simplifying
4d + -13 = 7

Reorder the terms:
-13 + 4d = 7

Solving
-13 + 4d = 7

Solving for variable 'd'.

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

Add '13' to each side of the equation.
-13 + 13 + 4d = 7 + 13

Combine like terms: -13 + 13 = 0
0 + 4d = 7 + 13
4d = 7 + 13

Combine like terms: 7 + 13 = 20
4d = 20

Divide each side by '4'.
d = 5

Simplifying
d = 5

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