8(d-4)+7=

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Solution for 8(d-4)+7= equation:


Simplifying
8(d + -4) + 7 = 0

Reorder the terms:
8(-4 + d) + 7 = 0
(-4 * 8 + d * 8) + 7 = 0
(-32 + 8d) + 7 = 0

Reorder the terms:
-32 + 7 + 8d = 0

Combine like terms: -32 + 7 = -25
-25 + 8d = 0

Solving
-25 + 8d = 0

Solving for variable 'd'.

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

Add '25' to each side of the equation.
-25 + 25 + 8d = 0 + 25

Combine like terms: -25 + 25 = 0
0 + 8d = 0 + 25
8d = 0 + 25

Combine like terms: 0 + 25 = 25
8d = 25

Divide each side by '8'.
d = 3.125

Simplifying
d = 3.125

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