–2d–8=8+8+4d

asked by guest
on Mar 26, 2025 at 8:03 pm



You asked:

Solve the equation −(2d)−8=8+8+4d-\left( 2 d \right) - 8 = 8 + 8 + 4 d for the variable dd.

MathBot Answer:

The solution is: d=−4d = -4

−(2d)−8=8+8+4d−2d−8=4d+16−6d=24d=−4\begin{aligned}-\left( 2 d \right) - 8 &= 8 + 8 + 4 d\\- 2 d - 8 &= 4 d + 16\\- 6 d &= 24\\d &= -4\end{aligned}

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