Solve the system of equations by substitution.
3/8x + 1/3y = 17/24
x + 7y = 8
x = -7y + 8 and substituting it to the first equation
3/8x + 1/3y = 17/24
3/8(-7y + 8 )+ 1/3y = 17/24
Solving for the value of y = 1
And substituting y =1 to the second equation
X= 1
(1, 1)