What is the answer to |7x-3|-8=58 ?

The answer to |7x-3|-8=58 is x=-9\lor x= 69/7

Solve for x: |7x-3|-8=58

The solution is x=-9\lor x= 69/7

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∣ 7 x - 3 ∣ - 8 = 58

x = - 9 or x = \frac{69}{7}

Decimal Notation

x = - 9, x = 9.85714 \dots

Solution steps

∣ 7 x - 3 ∣ - 8 = 58

Move

8

to the right side

∣ 7 x - 3 ∣ = 66

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

7 x - 3 = - 66 or 7 x - 3 = 66

7 x - 3 = - 66 or 7 x - 3 = 66

x = - 9 or x = \frac{69}{7}

- 3 ∣ x + 7 ∣ = 24

∣ 2 x + 5 ∣ - 3 x = 27

4 ∣ 4 x - 3 ∣ - 8 = - 4

∣ 3 x + 1 ∣ = 1

y, x = ∣ y + 2 ∣

What is the answer to |7x-3|-8=58 ?
The answer to |7x-3|-8=58 is x=-9\lor x= 69/7
Solve for x: |7x-3|-8=58
The solution is x=-9\lor x= 69/7