Solve.
-$\sqrt { 6 x - 14 } = 5 - x$
A) 3
B) $\varnothing$
C) 3,13
D) 13

Name: Solve. -$\sqrt { 6 x - 14 } = 5 - x$ A) 3 B) $\varnothing$ C) 3,13 D) 13
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Question

Quizplus · Accepted Answer

Squaring both sides of the equation gives $6x-14 = 25 - 10x + x^2$, which simplifies to $x^2 - 16x + 39 = 0$. Factoring gives $(x-3)(x-13) = 0$, so the solutions are $x=3$ and $x=13$.

Solve - 6x−14=5−x\sqrt { 6 x - 14 } = 5 - x6x−14​=5−x

Solve
- $\sqrt { 6 x - 14 } = 5 - x$