What is the answer to |-7d-8|=|9d+3| ?

The answer to |-7d-8|=|9d+3| is d=-11/16 \lor d= 5/2

Solve for d: |-7d-8|=|9d+3|

The solution is d=-11/16 \lor d= 5/2

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∣ - 7 d - 8 ∣ = ∣ 9 d + 3 ∣

d = - \frac{11}{16} or d = \frac{5}{2}

Decimal Notation

d = - 0.6875, d = 2.5

Solution steps

∣ - 7 d - 8 ∣ = ∣ 9 d + 3 ∣

Find positive and negative intervals

d \leq - \frac{8}{7}, - \frac{8}{7} < d < - \frac{1}{3}, d \geq - \frac{1}{3}

Solve the inequality for each interval

No Solution or d = - \frac{11}{16} or d = \frac{5}{2}

d = - \frac{11}{16} or d = \frac{5}{2}

- \frac{3}{2} \cdot 5

- 14.4 = - 0.6 p

z + 15 = 50

\frac{10 \cdot 1.1}{17.5}

(5 a) = 5 a^{2} + 2

What is the answer to |-7d-8|=|9d+3| ?
The answer to |-7d-8|=|9d+3| is d=-11/16 \lor d= 5/2
Solve for d: |-7d-8|=|9d+3|
The solution is d=-11/16 \lor d= 5/2