weepmmdd weepmmdd
  • 16-12-2020
  • Mathematics
contestada

Use the properties of equality to solve the equation 3x+2-x=11x+9. State which property justifies your first step and why you chose it. Check your solution

Respuesta :

perlamendoza69 perlamendoza69
  • 16-12-2020
3x + 2 - x = 11x + 9
3x - x + 2 = 11x + 9
2x + 2 = 11x + 9

X= - 7 over 9

Answer Link

Otras preguntas

find -x when x = 80 /49 what is the answer and explain please
I am a polygon with four congruent sides. draw me and name me
State two numbers such that the lesser number is 25% less than the greater number.
A jar holds 15 red pencils and 10 blue pencils. What is the probability of drawing one red pencil from the jar?
Solve for x: 3x = 54
A trundle wheel is used by surveyors to measure distances. It consits of a circular disc attached to a handle. One revolution of the wheel measures out exactly
What is the average of four tenths and five thousandths?
At what point does the graph of 5x + 4y = 12 intersect the y-axis?
20 is what percent of 52
Marita orders 12 yards of material to make banners.If she needs 2 foot of fabric for each banner how many banners can she make?