2X + 50 = 5X - 10
subtract 2X from each side
50 = 3X - 10
add 10 to each side
60 = 3X
divide each side by 3
20 = X
check
2(20) + 50 = 5(20) - 10
40 + 50 = 100 - 10
90 = 90
checks
It is an equation and the value of x is 1
it equals 13X.
2x + 20x = 111,45222x = 111,452x = 5,066
18
It is an equation and the value of x is 4
It is an equation and the value of x is 1
The value of x is 1
it equals 13X.
2x + 20x = 111,45222x = 111,452x = 5,066
18
-1
It equals 2x. For an exact numerical value, multiply the value of x by 2 to get the result.
It is an equation and the value of x is 4
It is an equation and the value of x is 1
x=4
It is an equation and the value of x is 2
7