Answer:
x=-7/3 y=-7
Step-by-step explanation:
3x+y=-7 (given)
TO SOLVE FOR X:
3x+0=-7 (plug in 0 for y)
3x=-7 (simplify)
x=-7/3 (divide both sides by 3)
TO SOLVE FOR Y:
3(0)+y=-7 (plug in 0 for x)
0+y=-7 (multiply 3*0)
y=-7 (simplify)
