1)2× + 4 = 8
2) × – 6 = -5
3) 9× + 4 =3× + 22
4)3×8 = 2724
5) 35 – 810 = 1
6) -15y = 7y – 44
7) 13q + 57 = 5 – 13q
8) 3(x + 4) = 2× – 26
tolong dijawab dengan benar ya soalnya buat besok INI pliss
Solve the following equations
1. 2x + 4 =8
2x = 8-4
2x = 4
x = 2
2. x -6 = -5
x=-5+6
x=1
3. 9x+4 = 3x+22
9x-3x = 22-4
6x = 18
x = 3
4. 3x/8 = 27/24
3x.24 = 8.27
72x = 216
x = 3
5. 3/5-8/10 = 1
6/10-8/10 = 1
-2/10 = 1
-1/5=1
=5/5+1/5
=6/5
=1 1/5
6. -15y=7y – 44
-15y-7y =-44
-22y = -44
y=2
7. 13q+57=5-13q
13q+13q = 5-57
26q = -52
q = -2
8. 3(x+4)=2x-26
3x+12=2x-26
x=-14
semoga membantu,
tandai jawaban terbaik ya 🙂