1. Check whether the value given in the brackets is a solution to the given equation.
(a) n+5=16 (n=4).
(b) 7p_3=11 (p=2)
(c) 4m+3=0.
2. Solve 3y+5=44.
3. Solve 8m+4=100.
(a) n+5=16 (n=4).
(b) 7p_3=11 (p=2)
(c) 4m+3=0.
2. Solve 3y+5=44.
3. Solve 8m+4=100.
Answers & Comments
Answer:
I hope this will help you.
Verified answer
Step-by-step explanation:
1. a. n=4
LHS
4+5=9
it's not equal to RHS
b. p=2
LHS
7*2-3=14-3=11
hence it's equal to RHS
c. 4m+3=0
value of m not given
2. 3y+5=44
3y=44-5
3y= 39
y=39/3
y=13
3. 8m+4=100
8m=100-4
8m=96
m=96/8
m= 12