luisruiz19 luisruiz19
  • 03-09-2021
  • Mathematics
contestada

What can you multiply by 3 and add 2 to get -19?

Respuesta :

spammingallowed
spammingallowed spammingallowed
  • 03-09-2021

Answer:

[tex]let \: the \: unknown \: = x \\ then \: x \times 3 + 2 = - 19 \\ 3x + 2 = - 19 \\ 3x = - 19 - 2 \\ 3x = - 21 \\ x = - 21 \div 3 = - 7 \\ x = - 7 \\ thank \: you[/tex]

Answer Link

Otras preguntas

How did the Green Revolution help increase tomato crop yields?
47 kg 1.4kg for each inch over 5 feet (A) find a linear model for an estimate of the ideal weight of a woman using w for the ideal body weight ( in kilograms) a
At the Quidditch World Cup, Winky claimed she was in the Top Box to do what
can you explain how to solve 5x-9=2x
The middle of the lower half of a data set is; a upper quartile b lower quartile c median d maximum
A farmer has three sons...they always quarrel... he gives them a bundle of sticks to break...all fail... the bundle is united...single stick is easily broken...
A copy machine can make 500 copies every 4 minutes. How many MINUTES per copy?
1. finicky: particular _____ : subservient a. compliant b. above c. funny d. uptight
What is the definition of demand?
A perfume is to be mixed in the ratio of 5 drops of pure essence to 7 drops of alcohol. How many drops of pure essence should be mixed with 42 drops of alcohol?