1a) Solve for x and y:3-(-5) = y + 2, 2(x + y) = 4 - 3y
Answers
Answered by
1
Answer:
y=15-2
y=13
2(x+y)=4-3y
2x+2y=4-3y
2x+2×13=4-3×13
2x+26=4-39
2x=-35-26
x=--61/2
Similar questions