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Solve for all values of x in simplest form.
8 + 3 ∣ 4x + 10 ∣ = 29

1 Answer

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Answer : x = -3/4 and x = -17/4

Explanation:

To solve the equation 8 + 3 ∣ 4x + 10 ∣ = 29, we need to isolate the absolute value expression and solve for x.

1. Subtract 8 from both sides of the equation:

3 ∣ 4x + 10 ∣ = 29 - 8

3 ∣ 4x + 10 ∣ = 21

2. Divide both sides of the equation by 3:

∣ 4x + 10 ∣ = 21/3

∣ 4x + 10 ∣ = 7

3. Now we have two cases to consider:

Case 1: 4x + 10 ≥ 0

Case 2: 4x + 10 < 0

For Case 1, when 4x + 10 ≥ 0:

We can remove the absolute value sign:

4x + 10 = 7

Subtract 10 from both sides:

4x = 7 - 10

4x = -3

Divide both sides by 4:

x = -3/4

For Case 2, when 4x + 10 < 0:

We can remove the absolute value sign by changing the sign:

-(4x + 10) = 7

Distribute the negative sign:

-4x - 10 = 7

Add 10 to both sides:

-4x = 7 + 10

-4x = 17

Divide both sides by -4 (remember to change the sign when dividing by a negative number):

x = 17/(-4)

x = -17/4

Therefore, the two solutions for x in simplest form are:

x = -3/4 and x = -17/4

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