ziqiriablocker ziqiriablocker

10-03-2021
Mathematics

contestada

Rehan is solving a linear equation 2x-6=18, in the first step he gets the equation x-3=9 What did he do in the first step?

Respuesta :

10-03-2021

Answer:

Divide by 2

Step-by-step explanation:

2x - 6 = 18

→ Copy out the first step

x - 3 = 9

→ Think what could have been done to get from the original to first step

Divide by 2

Answer Link

Otras preguntas

Is economic equality an attainable goal?

what is the GCF of 12x and 44xy

When this car moves forward by 180 cm, each wheel does one full turn. What is the diameter of the wheels to the nearest centimetre?

what value of a makes the equation true? 9a+2=4a-18

Which choice is equivalent to the expression below? 5x sqrt 2 - 2 sqrt 2 + 2x sqrt 2 A. 7x sqrt 2 - 2 sqrt 2 B. 2x^2 sqrt 2 C. 3x sqrt 2 D. 7x^2 sqrt 2

Is the following correspondence a function

what is the GCF of 12x and 44xy

7.25 times 8 1/2= what?

let f(x)=x+8 and g(x)=x^2 -6x-7. find f(g(2))

Is economic equality an attainable goal?