Question

3. solve the following:
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Answer 1

These questions are very easy u should try it once urself ....

$\large\textbf{Solution is in Attachment}$ ____

Answer 2

a) 4m + 5=17

=4m=17-5=12

=m=12/4=3

b)2x-5=4x+5

=4x-2x=5+5

=2x=10

x=10/2=5

c)7x-5=-5

=7x=5-5=0

=x=0/7=0

d)2y-5=7

=2y=7+5=12

=y=12/2=6

e)5-2y=7

=-2y=7-5=2

=2y=-2

=y=-2/2=-1

f)17-4y=-7

=-4y=-7-17=-24

=4y=24

=y=24/4=6

g)22-3s=1

=3s=22-1=21

=s=21/3=7