alexishays04 alexishays04

24-01-2018
Mathematics

contestada

a+18=7a I got three can someone show me how to solve it

Respuesta :

24-01-2018

a+18=7a
Subtract a on both sides
18=6a
Divide both sides by 6
3=a

Check the answer:
3 + 18= 7(3)
21=21

Hope this helps!! :)

Answer Link

Otras preguntas

HELP WITH ONE MORE!!!!!!!!

An object with a mass of 5.6 g raises the level of water in a graduated cylinder from 25.1 mL to 33.9 mL. What is the density of the object?

250 people went to a “couples party” party at 9am. If 70 people left at 11pm how many couples remained at the party?

which is true about the decimal form of an irrational number the decimal terminates the decimal both repeats and terminates the decimal repeats the decimal does

6 ( 6 x + 3 ) + 4 ( 2 x + 2 ) + 3 = 44 x + 30 solve for x

why do you think root hairs are produced only on the part of the root system that has stop?

Three less than the product of 9 and a number is equal to 6

i need help with a math problem it says to subtract 2y - 3 from 5y-10

Which detail best show that Gilgamesh is a great warrior

The blast-heat cooking method roasts the turkey most rapidly in the oven than traditional oven roasting, resulting in crisp skin and intensely flavorful meat.