5x-4 = 5 ÷ x4 or it can be written as 5/x4.
-43
If y equals 5x-15 and x equals 1 then the value of y comes out to be -10. So y equals 5x-15 is -10.
If X = 5, then 5X = 5 x 5 = 25
If X = 9 then 5X would = 5 x 9, which is 45.
5x-4 = 5 ÷ x4 or it can be written as 5/x4.
5x=11y
-43
4x-7=5x-2 x=-5
If y equals 5x-15 and x equals 1 then the value of y comes out to be -10. So y equals 5x-15 is -10.
If X = 5, then 5X = 5 x 5 = 25
X=5
If X = 9 then 5X would = 5 x 9, which is 45.
128
x-5x=4.5 -4x=4.5 x=-1.125
When x equals 8, the value of 5x would be 5 times 8, which is 40.
X=122.2