-49=7d

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Solution for -49=7d equation:


Simplifying
-49 = 7d

Solving
-49 = 7d

Solving for variable 'd'.

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

Add '-7d' to each side of the equation.
-49 + -7d = 7d + -7d

Combine like terms: 7d + -7d = 0
-49 + -7d = 0

Add '49' to each side of the equation.
-49 + 49 + -7d = 0 + 49

Combine like terms: -49 + 49 = 0
0 + -7d = 0 + 49
-7d = 0 + 49

Combine like terms: 0 + 49 = 49
-7d = 49

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

Simplifying
d = -7

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