7(d-4)=0

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Solution for 7(d-4)=0 equation: 


Simplifying
7(d + -4) = 0

Reorder the terms:
7(-4 + d) = 0
(-4 * 7 + d * 7) = 0
(-28 + 7d) = 0

Solving
-28 + 7d = 0

Solving for variable 'd'.

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

Add '28' to each side of the equation.
-28 + 28 + 7d = 0 + 28

Combine like terms: -28 + 28 = 0
0 + 7d = 0 + 28
7d = 0 + 28

Combine like terms: 0 + 28 = 28
7d = 28

Divide each side by '7'.
d = 4

Simplifying
d = 4

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