What is the answer to 3|2x+5|=9x-6 ?

The answer to 3|2x+5|=9x-6 is x=7

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3|2x+5|=9x-6

3 ∣ 2 x + 5 ∣ = 9 x - 6

x = 7

Solution steps

3 ∣ 2 x + 5 ∣ = 9 x - 6

Find positive and negative intervals

x < - \frac{5}{2}, x \geq - \frac{5}{2}

Solve the inequality for each interval

No Solution or x = 7

x = 7

∣ a + 10 ∣ = 34

∣ b + 18 ∣ = 50

∣ - 4 x + 4 ∣ = 12

1 + 5 ∣ 4 + x ∣ = 46

1 = ∣ y + 15 ∣