Question

make x the subject of the equation y = 4 x - 7 hence find the value of x and y =1 ​

Answer 1

Answer:

x = 2

Step-by-step explanation:

y = 4x - 7

1 = 4x -7 (y=1)

1+7 = 4x

8=4x

8/4 = x

2=x

x = 2