5/9=x/27 135=9x 15=x
x/5 = 4 Multiply both sides by 5 because you have to get x alone. x=20
5
2 over 3 = 18 over x+5... x=22 because (x+5) needs to equal 27 for the equation to be true.
x=12
x/5 = 8/21 x = 8/21 * 5 x = 1.904761905
5/6=x/30 150=6x 25=x
5/9=x/27 135=9x 15=x
x/5 = 3 Multiply both sides by 5 to find the value of x:- x = 15
x equals 4 over 35
x/5 = 4 Multiply both sides by 5 because you have to get x alone. x=20
5
2 over 3 = 18 over x+5... x=22 because (x+5) needs to equal 27 for the equation to be true.
5.
x = 5
x - 13 = 5 x = 18
x= -.5