Question

the root of the equation -54x=15 is​

Answer 1

Answer:

Every quadratic equation gives two values of the unknown variable and these values are called roots of the equation. Let ax2 + bx + c = 0 be a quadratic equation. If aα2 + bα + c = 0 then α is called a root of the quadratic equation ax2 + bx + c = 0.

Step-by-step explanation:

OR

How to solve your problem

−

5

4

=

1

5

-54x=15

−54x=15

Solve

1

Divide both sides of the equation by the same term

−

5

4

=

1

5

-54x=15

−54x=15

−

5

4

−

5

4

=

1

5

−

5

4

\frac{-54x}{{\color{#c92786}{-54}}}=\frac{15}{{\color{#c92786}{-54}}}

−54−54x=−5415

2

Simplify

Solution

=

−

5

1

8

Answer 2

Answer:

√-54x=15

=-7.34x=15

=x=15+7.34

=x=22.34

is the correct answer

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