Solve the following equations
1) -8p-12=3p+10
2)25a-6=15a+84
3)8d+12(d+2)=6d+66
4)7r-12(r+2)= -2r-39
Answers
Answered by
1
Answer:
here you go....
Step-by-step explanation:
1) -8-12=3p+10
= -8+3p=10+12
= -11p=22
= -11p÷11=22÷11
= p= 2
2)25a-6=15a+84
= 25a-15a=84+6
10a=90
10a÷10=90÷10
a=9
Answered by
2
Step-by-step explanation:
here in 1st ,p= -2
2nd, a=9
3rd, d=3
4th, r=21
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