-7d+13=76

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Solution for -7d+13=76 equation: 


Simplifying
-7d + 13 = 76

Reorder the terms:
13 + -7d = 76

Solving
13 + -7d = 76

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 + -7d = 76 + -13

Combine like terms: 13 + -13 = 0
0 + -7d = 76 + -13
-7d = 76 + -13

Combine like terms: 76 + -13 = 63
-7d = 63

Divide each side by '-7'.
d = -9

Simplifying
d = -9

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