Tolong dijawab soalnya, soalnya mau dikumpul besok :)
Pake jalan juga yaaa {}
1 . x + 12 = 8
2. 18q + 18 = 16q + 8
3.14p - 28 = 12p - 16
4.6 ( 4x + 14 ) = 10 ( 2x - 8 )
5.14 ( 4y + 6 ) - 10y = 8 ( 4y + 14 )
Pake jalan juga yaaa {}
1 . x + 12 = 8
2. 18q + 18 = 16q + 8
3.14p - 28 = 12p - 16
4.6 ( 4x + 14 ) = 10 ( 2x - 8 )
5.14 ( 4y + 6 ) - 10y = 8 ( 4y + 14 )
x=8-12=-4
2.18q+18=16q+8
18q-16q=8-18
2q=-10 maka q=-5
x = -4
2. 18q -16q = 8- 18
2q= -10
q = -5
3. 14p-12p = -16+28
2p = 12
p= 12/2
p = 6
4. 24x+ 84 =20x-80
24x-20x= -80-84
4x= -164
x = 41
5. 46y +84 - 10y= 32y+112
46y-10y-32y= 112-84
4y = 28
y = 7
semoga membantu :)