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Can u plz help meh with this 6th grade math. U have to write an algebraic equation and solve. Only solve 2, 3, 4, 7, 8. Thank You!!!

Can u plz help meh with this 6th grade math U have to write an algebraic equation and solve Only solve 2 3 4 7 8 Thank You class=

Respuesta :

trombonebookworm
2. 24-7p=10
-7p=-14
p=2

3. x+(x+1)+(x+2)=72
3x+3=72
3x=69
x=23

4. x+(x+2)+(x+4)=48
3x+6=48
3x=42
x=14

7. 40-2x=8
-2x=-32
x=16

8. 1/2x+4=12
1/2x=8
x=16