02-10-2014
Mathematics

contestada

write an equation with the solution x=20??

Respuesta :

ProjectTermina ProjectTermina

02-10-2014

let's just start with x=20 and then do some algebra to it to make it all complicated
x = 20
2 * x = 2 * 20
2x = 40
2x - 13 = 40 - 13
2x - 13 = 27

Answer Link

Otras preguntas

some number minus 6 is equal to 20 minus 19

the tip of a match contains chemical energy. Kevin's father lit a match and blew out the flame. then he tried to light the same match again . Kevin observed tha

Jaden sells a painting for 10 times the original price he sells a painting for $45.50 what was the original price of this painting

express each ratio as a fraction in simplest form 3 gallons to 15 quarts

what method of tackling discrimination did martin Luther king used?

what is an orginasim that feeds off of a living host?

10 less than five of a certain number is fourteen more than 7 times of that number. What is the number?

three times a number is 42. What is the number?

the area of the base of a pyramid is 18 square yards. the height of the pyramid is 5 yards what is the volume of the pyramid

Greatest Common Factor of 55 and 77