if x=7 what is y when 5x = y-5
so umm
5 * 7 = y - 5
What would happen if you replaced the x with 7 ??
that is,
5(7) = y - 5
To find the value of y when x is 7 and 5x = y - 5, we can substitute the value of x into the equation and solve for y.
Given:
x = 7
5x = y - 5
Substituting x = 7:
5(7) = y - 5
First, simplify the left side of the equation:
35 = y - 5
Next, isolate y by adding 5 to both sides of the equation:
35 + 5 = y - 5 + 5
40 = y
Therefore, when x = 7, the value of y is 40.