rbkhm2000 rbkhm2000

03-10-2021
Mathematics

contestada

I've got x/7 = -9 for the first step but I don't know how to get rid of the 7, is it × or ÷?

Ive got x7 9 for the first step but I dont know how to get rid of the 7 is it or class=

Respuesta :

musiclover10045 musiclover10045

03-10-2021

7 - x/7 = -2

Subtract 7 from both sides:

x/7 = -9

Multiply both sides by 7:

x = -63

Answer Link

Otras preguntas

what are four key elements of the study of economics?

What is the capital of Thailand

A refrigeration system at your company uses temperature sensors fixed to read Celsius (°C) values, but the system operators in your control room understand only

how do i divide by zero

Do the people have the right to vote?

PLZ HELP ME PLZ I WILL GIVE A BRAIN JUST PLZ HELP

Which matrix can be multiplied to the left of a vector matrix to get a new vector matrix ?

i need to know the answers

Identify the amplitude on the diagram and give the correct description. Question 3 options: A because amplitude is the distance from wave crest to wave crest. B

( !!!!! ) Three cylinders have a height of 8 cm. Cylinder 1 has a radius of 1 cm. Cylinder 2 has a radius of 2 cm. Cylinder 3 has a radius of 3 cm. Find the v