7(D-5)=12+5

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Solution for 7(D-5)=12+5 equation:


Simplifying
7(D + -5) = 12 + 5

Reorder the terms:
7(-5 + D) = 12 + 5
(-5 * 7 + D * 7) = 12 + 5
(-35 + 7D) = 12 + 5

Combine like terms: 12 + 5 = 17
-35 + 7D = 17

Solving
-35 + 7D = 17

Solving for variable 'D'.

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

Add '35' to each side of the equation.
-35 + 35 + 7D = 17 + 35

Combine like terms: -35 + 35 = 0
0 + 7D = 17 + 35
7D = 17 + 35

Combine like terms: 17 + 35 = 52
7D = 52

Divide each side by '7'.
D = 7.428571429

Simplifying
D = 7.428571429

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