Nomer 11, dijelasin donggg caranya dan rumusssnya juga makasihhh:)
AnjuLiina
1/4 (x-8) = 8 + 2/3x 1/4x - 2 = 8 + 2/3x 1/4x - 2/3 x = 8+2 - 5/12 x = 10 x = 10 : - 5/12 x = 10 x - 12/5 x = 2 x -12 x = -24 x = b jadi b = -24
jadi b+7 = -24+7 = -17 jadi jawabannya gada dipilgan *jadikan solusi terbaik yah :)
2 votes Thanks 1
annisakzhr
Iya kl dihape gabisa ya dijadiin yg terbaik?
ChalviN1
Make me the best answer is yes...-17....The result was a very lomg formula
1/4x - 2 = 8 + 2/3x
1/4x - 2/3 x = 8+2
- 5/12 x = 10
x = 10 : - 5/12
x = 10 x - 12/5
x = 2 x -12
x = -24
x = b
jadi b = -24
jadi b+7 = -24+7 = -17
jadi jawabannya gada dipilgan
*jadikan solusi terbaik yah :)