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3 years ago

- 6x +15 Can anyone please show me the steps of solving this equation

Mathematics

1 answer:

Vesna [10]3 years ago

5 0

Answer:

-6x + 15 = - 69 which x = 14

Step-by-step explanation:

You cannot solve this equation. There is no equal sign anywhere. Either you mean

-6x = 15 in which case the answer is

-6x/-6 = 15/-6

x = - 2 1/2 or x= - 2.5

or you mean that you use the distributive property

- 3(2x + 5)

You may have left something out of this.

-6x + 15 = - 69

You can do it now that you have the complete equation. But you need the entire equation before you can answer the question.

Subtract - 15 from both sides.

-6x + 15 - 15 = -69 - 15

-6x = - 84

Divide by - 6

-6x/-6 = - 84/-6

x = 14

But what you want is

-6x + 15

-6*14 + 15

-84 + 15

-69

-6x + 15 = - 69

when x = 14 which is usually what you are asked.

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3 years ago

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c(x) is a function, then we will solve the problem for two different functions.

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Using each of the values for x we have.

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When x=1 the result is: $y=sin(1)+2(1)=0.017452+2=2.017452$

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3 years ago

- 6x +15 Can anyone please show me the steps of solving this equation​

- 6x +15 Can anyone please show me the steps of solving this equation