jayvionpatterson jayvionpatterson
  • 18-11-2020
  • Mathematics
contestada

3(x+6)+6x+9=7x+8 solve for x

Respuesta :

trini10kal
trini10kal trini10kal
  • 18-11-2020

Answer:

x=-19/2

Step-by-step explanation:

3(x+6)+6x+9=7x+8

3x+18+6x+9=7x+8

9x+27=7x+8

9x+27-7x=8

2x+27=8

2x=8-27

2x=-19

x=-19/2

Answer Link

Otras preguntas

What are two rights of a free press?
A forest inhabited only by borogoves and mome raths contains eighty-two creatures. Borogoves are two-legged animals, while mome rath has 4 legs. If the forest c
social function of banner?
How did expanding democracy bring Andrew Jackson power?
When 5.175 g of lead are heated at 300 C the lead reacts with the oxygen in the air to produce 5.708 g of an oxide of lead. This is the only product. What is t
Why is it necessary for the DNA to replicate prior to cell division? a. so that each daughter cell will have 23 chromosomes b. so that each daughter cell will h
How many dekameters are in a meter?
12 litres of water are poured into an aquarium of dimensions 50cm length, 30cm breadth, and 40cm height. How high (in cm) will the water rise? (1 litre = 1000cm
what is wrong with this sentence why dosent you come over four homemade ice cream said mr choi
How many fractions are equivalent to 4/5 Explain