iiamnuke757 iiamnuke757
  • 10-11-2020
  • Mathematics
contestada

I don’t know if this is right please help me

I dont know if this is right please help me class=

Respuesta :

Learninginhere Learninginhere
  • 10-11-2020
12x+9=14x-7
-12x -12x
9=2-7
+7 +7
16=2
2 2
8=x
Hope that helps.
The correct answer is 8.
Answer Link

Otras preguntas

What is the primary source of the electrons used in the mitochondria? A. Water B. Glucose C. ATP D. Cellulose E. Oxygen
If 7 + 3x = 22, then 2x =
What is a polygon with 12 equal sides called?
The measure of angle F is 130 degrees. A part of angle F measures 70 degrees. What is the measure of the other part if the angle?
F(x) = 4x^2 - 3x + 2kx + 1 What's the value of k for which the function has two zeros?? Can someone show me step by step?
What's the answer too x+7/7x+35*x^2-3x-40/x-8
What are cirrus.cirrostratus. And cirrocumulus clouds made up of
is .01 less than .07
Find all zeros of the function and write the polynomial as a product of linear factorsf(x)=x^4+29x^2+100
how to solve 4n²-3n-7=0