masonrwarren masonrwarren
  • 01-11-2017
  • Mathematics
contestada

What is 3x-9-5x=-7 if you solve for x

Respuesta :

musiclover10045
musiclover10045 musiclover10045
  • 01-11-2017

3x-9-5x = -7

combine like terms -9-2x = -7

add 9 to both sides

-2x = 2

divide both sides by -2

x - 2/-2 = -1

x = -1

Answer Link

Otras preguntas

How many US senators are there? 5050 , , 200200 , , 100100 , , 25
find the slope of the line that passes through the points (-6, - 18) and (-7, -17)
Walt collected random samples of data on the number of people who eat at who restaurants daily. He created two dot plots to represent his data. Find the degree
Give a full note on Global warming​
12.) A hypothetical condition would be employed in an assignment to
6x25-40=? pls no wrong answers​
2. Mr. Karr resurfaced a sidewalk in the park that was 125.065 meters long. How is this number written in words? one hundred twenty-five and sixty-five hundred
The volume of this CONE is 175π cubic units. What is the volume of a CYLINDER with the same radius and the same height?
What is the balance after 3 years on a CD with an initial investment of $1,800.00 and a 2.75% interest rate?​
Help, please!!! Simplify. (4/9)^2=