helpmewithmath70 helpmewithmath70

01-02-2019
Mathematics

contestada

What's the answer to this question 5x-15=-65

Respuesta :

josie311251 josie311251

01-02-2019

Answer:

x=-10

Step-by-step explanation:

First, we know that 5*10 = 50

50 + 15 = 65, but we want -65

So 5*-10=-50

-50-15=-65

Answer Link

wegnerkolmp2741o wegnerkolmp2741o

01-02-2019

Answer:

x=-10

Step-by-step explanation:

5x-15 = -65

Add 15 to each side

5x-15+15 =-65+15

5x = -50

Divide by 5 on each side

5x/5 = -50/5

x = -10

Answer Link

Otras preguntas

The greatest fear of the rulers of the Austria Hungarian empire was that

in edgar allan poe's the raven, what is the last question the speaker asks the bird

What shape is a parallelogram

what 4 consecutive whole numbers add to 54

Devin exercised the same amount of time each day for 5 days last week . His exercise included walking and swimming . Each day he exercised,he walked for 10 min

who is the first president of the united state

The greatest fear of the rulers of the Austria Hungarian empire was that

Which German journalist wrote about the struggle between the classes and the overthrow of capitalism in his book, Das Kapital? A. Charles Darwin B. Karl Marx C.

Which events sparked World War I? Check all that apply.

Determine the nature of the roots: 5x^2+20x+20=0 a. no real solutions c. cannot be determined b. a unique real solution d. two distinct real solutions