18-06-2020
Mathematics

contestada

Complete the steps to solve for X
please say sloving steps

Complete the steps to solve for Xplease say sloving steps class=

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

18-06-2020

Answer:

see below

Step-by-step explanation:

2/5x - 1/4x = 3

Get a common denominator of 20

2/5x *4/4 - 1/4x *5/5 =3

8/20 x - 5/20x =3

3/20x = 3

Multiply by 20/3 to isolate x

20/3 * 3/20 x = 20/3 * 3

x = 20

Answer Link

Otras preguntas

what orbits from a pi bond

The quantity, y, varies directly as x. When y=10 x=6

only 16 -22 even plz it's due tomorrow

What is the y-intercept of the line graphed? Please enter your answer as an ordered pair in the form (x,y)

A commercial for a tutoring center that shows a grade school-aged boy blushing with embarrassment when his teacher calls on him to read aloud in class. Which i

The ratio of the measures of two complementary angles is 7:8 what is the measurement of the smaller angle?

How was Ernest Hemingway's writing a reflection of the ideals of the "Lost Generation"?

Solve each system by substitution method x+y=4 y=3x

What is 3(x+1)-8=14-2(3x-4)

which plant traps bugs in its stem and forces them to walk forward?