Esercizio
$\frac{\sqrt[3]{4x-1}+5}{2}=4$
Soluzione passo-passo
Impara online a risolvere i problemi di equazioni passo dopo passo. Solve the equation with radicals ((4x-1)^(1/3)+5)/2=4. Applicare la formula: \frac{a}{b}=c\to a=cb, dove a=\sqrt[3]{4x-1}+5, b=2 e c=4. Applicare la formula: x+a=b\to x=b-a, dove a=5, b=8, x+a=b=\sqrt[3]{4x-1}+5=8, x=\sqrt[3]{4x-1} e x+a=\sqrt[3]{4x-1}+5. Applicare la formula: a+b=a+b, dove a=8, b=-5 e a+b=8-5. Applicare la formula: x^a=b\to \left(x^a\right)^{inverse\left(a\right)}=b^{inverse\left(a\right)}, dove a=\frac{1}{3}, b=3, x^a=b=\sqrt[3]{4x-1}=3, x=4x-1 e x^a=\sqrt[3]{4x-1}.
Solve the equation with radicals ((4x-1)^(1/3)+5)/2=4
Risposta finale al problema
$x=7$