Answer:
Step-by-step explanation:
4x-3y=33...........(1)
x+4y=14..............(2)
Multiply (2) by 4
4x + 16y = 56..........(3)
Equation (1) substracted from (3)
4x - 4x + 16y - (-3y) = 56 - 33
16y +3y = 23
19y = 23
y = 23/19
y = 1 4/19
From equation (2)
x + 4y = 14
And y = 23/19
x + 4(23/19) = 14
Multiply each term by 19
19x + 92 = 266
19x = 266 - 92
19x = 174
x = 174/19
x = 9 3/19
