Solve for x 500x + 100x = 3600

C. 6

Step-by-step explanation:

500x + 100x = 3600

600x = 3,600

x = 3,600/600

x = 6

Option C - 6

Step-by-step explanation:

500x+100x=3600

=> x(500+100)=3600 [Take "x" common.]

=> x(600)=3600 [Add the coefficient of "x" that is 500 and 100 ]

=> 600x/600 = (3600/600) [ Divide by 600 on both the sides ]

=> thus, x= 6 [Option C]

Hope this helps you.

only 10/60 isn't equivalent

hope this : )

option (b) is correct

step-by-step explanation:

to find the solution of this system, we need to convert it into reduced row-echelon form. we have,

after applying row operations r2 -> r2/2 and r3 -> r3/3, we get,