Question

Ayúdenme a resolver esto

3.X-2=16

5.X-1=14

3.X+3=45

19.X-9-8=3

6.(3X-2)=24

9(3X-7=18

Rapido Plos

Answer 1

3.X-2=16
3x=16+2
3x=18
x=18/3
x=6

5.X-1=14
5x=14+1
5x=15
x=15/5
x=3

3.X+3=45
3x=45-3
3x=42
x=42/3
x=14

19.X-9-8=3
19x-17=3
19x=3+17
19x=20
x=20/19


6.(3X-2)=24
18x-12=24
18x=24+12
18x=36
x=36/18
x=2

9(3X-7)=18
27x-63=18
27x=18+63
27x=81
x=81/27
x=3