Answer:
y=-4 x=1
Step-by-step explanation:
y = 1/2x + 3
x - y = 5
x-1/2x + 3=5
-3 -3
1/2x=2
1/2 1/2
x=1
1-y=5
-1 -1
-y=4
/-1 /-1
y=-4
9514 1404 393
Answer:
y = 2
Step-by-step explanation:
-2(8 -y) = -6y
-16 +2y = -6y . . . . . eliminate parentheses
-16 +8y = 0 . . . . . . add 6y
-2 +y = 0 . . . . . . . . .divide by 8
y = 2 . . . . . . . . . . . . add 2
Answer:
33/2
Step-by-step explanation:
Multiply both sides by 4 to get rid of fractions
2x + 3 = 36
Subtract 3 from both sides
2x = 33
Divide by 2
x=33/2
Answer: -3 , 3
Step-by-step explanation:
thank me later;)
Answer:
B) q = -15
Step-by-step explanation:
→ 5q = -75
→ q = -75/5
→ [ q = -15 ]
Hence, option (b) is correct.