What is the answer to 5|21-4x|=15x-35 ?

The answer to 5|21-4x|=15x-35 is x=4\lor x=14

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5|21-4x|=15x-35

5 ∣ 21 - 4 x ∣ = 15 x - 35

x = 4 or x = 14

Solution steps

5 ∣ 21 - 4 x ∣ = 15 x - 35

Find positive and negative intervals

x \leq \frac{21}{4}, x > \frac{21}{4}

Solve the inequality for each interval

x = 4 or x = 14

∣ 3 x - 3 ∣ = 6

2 + ∣ 4 x - 6 ∣ = 99

∣ 5 x - 6 ∣ - 13 = - 8

∣ 3 x - 1 ∣ + 2 = 5

∣ 7 + x ∣ = 2

What is the answer to 5|21-4x|=15x-35 ?
The answer to 5|21-4x|=15x-35 is x=4\lor x=14
Solve for x: 5|21-4x|=15x-35
The solution is x=4\lor x=14