Ayudaa
Resolver y verificar:
1. -16 = 3c + 2
2. (m+6) / 12 =5
3. 6n - 9n = 36
4. 3.6 = 10.5 - 3m
Resolver y verificar:
1. -16 = 3c + 2
2. (m+6) / 12 =5
3. 6n - 9n = 36
4. 3.6 = 10.5 - 3m
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-16=3c+2
-2-16=3c
-18=c /:3
C=-6
2.
(m+6)/:12=5
6m/:12=5
6m=5x12
6m=60
m=60 /:6
m=10
3.
6n-9n=36
-3n=36
n=36 /:3
n=12
4.
3,6=10,5-3m
3m=10,5-3,6
3m=6,9
m=6,9 /:3
m=2,3