3d+4(d+2)=

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Solution for 3d+4(d+2)= equation:


Simplifying
3d + 4(d + 2) = 0

Reorder the terms:
3d + 4(2 + d) = 0
3d + (2 * 4 + d * 4) = 0
3d + (8 + 4d) = 0

Reorder the terms:
8 + 3d + 4d = 0

Combine like terms: 3d + 4d = 7d
8 + 7d = 0

Solving
8 + 7d = 0

Solving for variable 'd'.

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

Add '-8' to each side of the equation.
8 + -8 + 7d = 0 + -8

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

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

Divide each side by '7'.
d = -1.142857143

Simplifying
d = -1.142857143

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