Download Photomath it will answer it with step by step work
Basically, think of it as 3 / 1. 3√1 = 3/ 1 or 3/1 = 3 and 3√1 = 3
Answer:
One solution
Step-by-step explanation:
Move variables to one side and constants to the other.
x-4y=-1
2x+8y=8 Divide this by 2
x+4y=4
Add the equations
2x=-3
x=-1.5
y=-1/8
Find a common denominator between 12 and 9
it would be 36
9*4=36
12*3=36
1*3=3
7*4=28
3/36 + 28/36 = 31/36
