annadlove1979 annadlove1979

17-09-2022
Mathematics

contestada

Solve these questions
1) x +2x + x = 68
2) x+y+3y= 45
3) x+y-4z= -32
4) x+y+z= ?
5) -x + 8x= 63
6) 4x+3x-x=42
Same questions as the pic

Solve these questions 1 x 2x x 682 xy3y 453 xy4z 324 xyz 5 x 8x 636 4x3xx42Same questions as the pic class=

Respuesta :

jojenifer jojenifer

17-09-2022

Answer:

here is the answers

Step-by-step explanation:

sample:

1. 4x = 68

x = 68/4

x = 17

Ver imagen jojenifer

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Please help me with this , thanks