Solve.
-$$\sqrt [ 5 ] { 6 x + 7 } = 3$$
A) 243
B) $\frac { 118 } { 3 }$
C) $\frac { 81 } { 2 }$
D) 236

Name: Solve. -\[\sqrt [ 5 ] { 6 x + 7 } = 3\] A) 243 B) $\frac { 118 } { 3 }$ C) $\frac { 81 } { 2 }$ D) 236
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Question

Quizplus · Accepted Answer

To solve the equation $\sqrt[5]{6x + 7} = 3$, raise both sides to the power of 5 to get rid of the fifth root: $(\sqrt[5]{6x + 7})^5 = 3^5$, which simplifies to $6x + 7 = 243$. Solving for $x$, we get $6x = 236$, so $x = \frac{236}{6} = \frac{118}{3}$.

Solve - 6x+75=3\sqrt [ 5 ] { 6 x + 7 } = 356x+7​=3

Solve
- $\sqrt [ 5 ] { 6 x + 7 } = 3$