mandmpbandj mandmpbandj
  • 01-04-2020
  • Mathematics
contestada

The product of a number and 4 increased by 7 is 5. What is the number?

Respuesta :

instaoceanclash
instaoceanclash instaoceanclash
  • 01-04-2020

Answer: x = -1/2 = -0.5

Step-by-step explanation:

set up an equation

4x + 7 = 5 subtract 7 from both sides

4x = - 2 divide both sides by 4

x = -2/4

x = -1/2 = -0.5

Answer Link

Otras preguntas

Joe Buys 6 DVDs . Each DVD costs $12 If joe receives $4 Discount on each DVD What is the total amount of money joe spends
Money off coupons have been circulated to 300 households. Only 2/5 of these were redeemed (used) in the local supermarket to get a free shampoo. What fraction o
What is 1.45 as a mixed number in simplest form?
Physical signs of stress typically include ________. a. Stomach growling b. Tense muscles c. Tickling sensation d. All of the above
What is 283 divided it by 5
What is the mass of 6.3 moles of Sulfur
After the food has been chewed and lubricated, it is pushed by the tongue into the___________. larynx pharynx stomach
A depression in the ground due to a cave collapse or acidic water dissolution of limestone is called a A. cave. B. stalactite. C. sinkhole. D. stalagmite.
Which is not a common factor of 15,45,90
What type of change occurs when ice absorbs energy and melts? a. change in weight b. change in mass c. endothermic change d. exothermic change