7d+40=12*8

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Solution for 7d+40=12*8 equation:


Simplifying
7d + 40 = 12 * 8

Reorder the terms:
40 + 7d = 12 * 8

Multiply 12 * 8
40 + 7d = 96

Solving
40 + 7d = 96

Solving for variable 'd'.

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

Add '-40' to each side of the equation.
40 + -40 + 7d = 96 + -40

Combine like terms: 40 + -40 = 0
0 + 7d = 96 + -40
7d = 96 + -40

Combine like terms: 96 + -40 = 56
7d = 56

Divide each side by '7'.
d = 8

Simplifying
d = 8

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