keeleethornburg07 keeleethornburg07

04-12-2020
Mathematics

contestada

Determine the number of solutions: 2x-7=3x+8

Respuesta :

alexd888 alexd888

04-12-2020

Answer:

x=-15

Step-by-step explanation:

Answer Link

jdb6565 jdb6565

04-12-2020

Answer:

1 solution

Step-by-step explanation:

2x-7+3x+8

add 7 to both sides

2x=3x+15

subtract 3x from both sides

-1x=15

divide both sides by -1

x=-15

Answer Link

Otras preguntas

What do you need to conduct an experiment

Which event in history is seen by many people as the beginning of the Great Depression?

Round up 47125 to the nearest tens, hundreds, thousands, ten thousands

A pitcher on a baseball team has pitched 98 2/3 innings. What is the number of innings written as a decimal?

How might a theory relate to a model in science?

a square photo display board is made up of 60 rows of 60 photos each the area of each square photo is 4 square inches how long is each side of the display board

value mart is having a back to school sale on pencils a pack of 30 sells for 7.97 whereas a 12 pack brand cost for 4.77 which is better to buy and please explai

d=rt for t........................

Ten pints of 15 % salt solution are mixed with 15 pints of 10 % salt solution. What is the concentration of the resulting solution?

What factors shaped American imperialism?