What do you mean? That question doesn't make sense.
25)112*
26)68*
27)90*
28)90*
29)22*
30)158*
Answers. Brainliest in payment would be acceptable XD
9(n+3)=7n-3
1) distribute 9 into (n+3)
9n+27=7n-3
2) subtract 7n on both sides
2n+27=-3
3) subtract 27 on both sides
2n=-30
4) divide by 2
n=-15
Answer:
4x-12
Step-by-step explanation:
2x-5[2x-7(5)}=2x+2x-7-5
4x-12
negative integers are added to each other
