7(n+1)-4n=4
Distribute the 7: 7n+7-4n=4
Combine like terms (n): 3n+7=4
Subtract the 7 on both sides: 3n=-3
Divide by 3: n=-1
8=3+5(y-2)
Distribute the 5: 8=3+5y-10
Subtract: 8=-7+5y
Add the 7 to the other side: 15=5y
Divide by 5: y=3
2(x-3)+3(x-1)=-5
Distribute both terms: 2x-6+3x-3=-5
Subtract and add: 5x-9=-5
Add 9: 5x=4
Divide by 5: x=4/5
7(n+1)-4n=4
wut is n
-7(x-3)=-14
wut is x
8=3+5(y-2)
wut is y
2(x-3)+3(x-1)=-5
2 answers
7(n+1)-4n=4
7n + 7 - 4n = 4
3n = -3
n = -1
-7(x-3)=-14
-7x + 21 = -14
-7x = -35
x=5
8=3+5(y-2)
8 = 3 + 5y - 10
15=5y
y=3
2(x-3)+3(x-1)=-5
2x -6 + 3x - 3 = -5
5x = 4
x= 4/5
7n + 7 - 4n = 4
3n = -3
n = -1
-7(x-3)=-14
-7x + 21 = -14
-7x = -35
x=5
8=3+5(y-2)
8 = 3 + 5y - 10
15=5y
y=3
2(x-3)+3(x-1)=-5
2x -6 + 3x - 3 = -5
5x = 4
x= 4/5