06-09-2016
Mathematics

contestada

what is 7x-5 = -2x+13

Respuesta :

dasetka dasetka

06-09-2016

7x - 5 = -2x + 13 Add 2x to both sides
9x - 5 = 13 Add 5 to both sides
9x = 18 Divide both sides by 9
x = 2

Answer Link

Otras preguntas

during track practice, rose twists her ankle. Her doctor explains that she will need to rest ankle and stop running for a while because of torn ligaments. what

A number divided by 76 has a quotient of 14 and 32 as a remainder find the number

Photo 51 is a picture of the structure of DNA that was used to create a model of DNA. Who created the photo?

4. The equation for line m is . Use this information and these descriptions to write an equation for line n, line p, and line r. (a) Line m and line n have no

Which of these actions should be performed on a pc prior to using a windows registry edit utility?

What is that value of y in the equation 6.4x + 2.8y =44.4,when x=3

Help please with # 24, 25, 26, 27

"an influential factor in divorce is": question 5 options: a.the years of education completed by each spouse. b.whether the couple has children. c.previous divo

Which rule can be used to describe the growth of the y vales of the function y=12^x over each interval from x=-1 to x=3?

find the missing value using the given slope. (-3,-2) and (x,6);m=2

good job