What is the answer to |5x-3|+2=7 ?

The answer to |5x-3|+2=7 is x=-2/5 \lor x= 8/5

Solve for x: |5x-3|+2=7

The solution is x=-2/5 \lor x= 8/5

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∣ 5 x - 3 ∣ + 2 = 7

x = - \frac{2}{5} or x = \frac{8}{5}

Decimal Notation

x = - 0.4, x = 1.6

Solution steps

∣ 5 x - 3 ∣ + 2 = 7

Move

2

to the right side

∣ 5 x - 3 ∣ = 5

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

5 x - 3 = - 5 or 5 x - 3 = 5

5 x - 3 = - 5 or 5 x - 3 = 5

x = - \frac{2}{5} or x = \frac{8}{5}

x^{2} - 13 = 3

- 2 ∣ x + 8 ∣ = 20

∣ 3 x - 5 ∣ = 2 - x

5 ∣ x - 4 ∣ - 9 = 2

∣ 3 x + 5 ∣ + 8 = 7

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