2 years ago

Evaluate the algebraic expression 6x-2 when X=5/6

Mathematics

1 answer:

Neko [114]2 years ago

4 0

Answer:

Step-by-step explanation:

Substitute x = $\frac{5}{6}$ into the expression

6x - 2

= 6 × $\frac{5}{6}$ - 2

= 5 - 2

= 3

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Answer: <em>"7 is a solution to the original equation. The value –1 is an extraneous solution."</em>

Step-by-step explanation:

The equation $x=\sqrt{6x+7}$ can be solved by squaring both sides:

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