Crear juego
Jugar Froggy Jumps
1. x+1=8
A
s={7}
B
s={0}
C
s={-7}
2. 2x+7=9
A
s={0}
B
s={1}
C
s={2}
3. 2x+3=x-1
A
s={0}
B
s={4}
C
s={-4}
4. 9-x=2x+3
A
s={1}
B
s={2}
C
s={-2}
5. 5x+2=3x-8
A
s={-5}
B
s={0}
C
s={5}
6. 2(3x-1)=3-(-x+4)
A
s={1/5}
B
s={0}
C
s={-1/5}