aric7184 aric7184
  • 13-03-2020
  • Mathematics
contestada

What is the value of x if 3x-6=21

Respuesta :

umaru
umaru umaru
  • 13-03-2020

x would equal to 9 due to the fact that u do 21+6 and then u do 27÷3

Answer Link
EVaDiSh
EVaDiSh EVaDiSh
  • 13-03-2020

Answer: 9

Step-by-step explanation:

Move all numbers that don't contain x to the right side and solve.

3x=21+6

3x=27

27/3=X

27/3=9

9=X

Answer Link

Otras preguntas

I need help with this maths question.
Guys can you help with two questions? How are aquifer and glacier the same? How they different?
what type of plate collision does not result in subduction of one plate under the other
DEBATE: Should Supreme Court justices have term limits? Pro: They should have term limits. HELP!! can someone please help me with what is stated in the image, a
Gina is putting candy into bags for her students.She has 83 students throughout the day and plans to put 0.35 pounds of candy into each bag. How much candy will
what is the value of y?
What is the formula of Photosynthesis?
Who was the man who wrote the Declaration of Independence? George Washington Benjamin Franklin Thomas Jefferson
What is the difference between deficit and debt?
Two numbers total 60 and have difference of 20. Find the numbers.