alyssalujan58 alyssalujan58

12-10-2020
Mathematics

contestada

what is the first step to 7(x – 4) = 84.

Respuesta :

12-10-2020

Parenthesis according to the PEMDAS rule

So
7(x - 4) = 84

Would be

7x -28 = 84

Hope this helped :)

Answer Link

Destiny2436 Destiny2436

12-10-2020

Divide both sides of the equation by 7

Answer Link

Otras preguntas

10u + 7 = 8 ( 2u - 4 ) - 9

how have computers changed mapmaking in recent years

how have computers changed mapmaking in recent years

What's breed of given cat???Check attachment

A snowball is launched horizontally from the top of a building at v = 16.9 m/s. If it lands d = 44 meters from the bottom, how high (in m) was the building?

2 ( 4a - 12 ) + 3a = 6a + 1

two methods of active transport

on sara's computer, 3/8 of the hard drive is files. Of the files, 1/6 are games . What part of the hard drive is games?

how have computers changed mapmaking in recent years

10u + 7 = 8 ( 2u - 4 ) - 9