Hannah1890 Hannah1890

02-02-2017
Mathematics

contestada

0.15-0.2x=0.3x+0.9
What does x equal?

Respuesta :

staramarina staramarina

02-02-2017

First, rearrange the equation to put the x's on one side:
.15=.5x+.9

Then put all of the constants on the other side of the equation:
-.75=.5x

Then divide both sides by .5
-1.5=x

Answer Link

Otras preguntas

Develop a story using the following begining,suggest a suitable title.-soham was about 18 years old.He was too poor to afford college fees.He took a job with a

Five friends split a 65.20 bill at a restaurant, they also each left 2.75 for the tip. How much money did each person pay in all?

50 POINTSSSSProve It[tex] \frac{sin \frac{a}{2} + \sin(a) }{1 + \cos( \frac{a}{2} ) + \cos(a) } [/tex][tex] = \tan( \frac{a}{2} ) [/tex]

Mojo Mining has a bond outstanding that sells for $1,055 and matures in 23 years. The bond pays semiannual coupons and has a coupon rate of 5.94 percent. The pa

Determine the value of yy, if xx is 99. y, equals, x, squared, plus, 10 y= x 2 +10

Which root operation involves inserting a non-biological appliance to monitor, assist, perform, or prevent a physiological function without replacing a body par

Hello anyone from USA here?

One of the needs that was made apparent during hurricane katrina, the terror attacks of september 11, 2001, and most recently superstorm sandy with respect to e

Lionfish are considered an invasive species, with an annual growth rate of 65%. A scientist estimates there are 7,000 lionfish in a certain bay after the first

A fishing boat can hold fewer than 9 people. How many people (x) can it hold?