What is the answer to |4x+5|+2=3 ?

The answer to |4x+5|+2=3 is x=-3/2 \lor x=-1

Solve for x: |4x+5|+2=3

The solution is x=-3/2 \lor x=-1

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∣ 4 x + 5 ∣ + 2 = 3

x = - \frac{3}{2} or x = - 1

Decimal Notation

x = - 1.5, x = - 1

Solution steps

∣ 4 x + 5 ∣ + 2 = 3

Move

2

to the right side

∣ 4 x + 5 ∣ = 1

Apply absolute rule: If

∣ u ∣ = a, a > 0

then

u = a

u = - a

4 x + 5 = - 1 or 4 x + 5 = 1

4 x + 5 = - 1 or 4 x + 5 = 1

x = - \frac{3}{2} or x = - 1

3 (- 1) + y = 7

lo g_{2} (x y^{2}) - lo g_{2} (x^{2}) - 2 lo g_{2} (y)

(\frac{4}{3})^{- 4}

g^{5} = - 243

(- 2 x^{5})^{3}