Fractions
Write as a simplified mixed fraction:
2/3//3/8
Solve:
4x+2=22
x=5
x+3=2x-9
x=12
y=2x
x=2y+3
x=-1, y=-2
3x-4y=17
x-4y=3
x=7
3/7+4/5
1 18/35
Solve
(3x+4)/5=5
x=7
3x-2=x+4
x=3
2x+y=4
5x+4y=7
x=3, y=-2
7x+8y=3
3x+4y=7
x=-11, y=10
2 xx 2/(3*x^2)=1/3
x=2 or -2
Solve:
(3x+2)/4=x-1
x=6
(2x+4)/3=x-1
x=7
2x=5y+4
x=4y+5
x=7, y=2
-2x+4y=4
3x-5y=5
x=10/3, y=8/3
Simplify
(x+1)/3 +(x+2)/5
(8x+11)/15
Solve:
6/(x+1)=3/(4x-1)
x=3/7
(7x-3)/3=(7x+3)/4
x=3
3x-4y=8
2x-10=-2y
x=4, y=1
y=x(x+3)
y-x=8
x=-4, y=-4 and x=2, y=10
Simplify:
1/(x+2)+2/(x+3
3x+7//(x+2)(x+3)
Solve
(2x+5)/5+(x-3)/3=x-4
x=15
(2x+2)/(x-5)=(5x-5)/8
x=9
y=x+2
y=x^2-4
x=3, y=5 and x=-2, y=0
y=2x^2+x-7
y=2x+8
x=-5/2, y=3 and x=3, y=14