Question

solve the following equations a)m-3=1 ,b)a+3/2=2 ,c)4x-7=11 ,d)9z-8=10
if you answer these four questions correctly anyone but you should solve all the 4 questions then only I mark you brainlist
if you answer 1,2,3 then I will not mark you as brainlist..​

Answer 1

Step-by-step explanation:

a) m-3=1

m=1+3

m=4

b) a+3/2=2

a=2-3/2

a=2/2-3/2

a=4/2-3/2

a=1/2

c)4x-7=11

4x=11+7

4x=18

x=18/4

x=9/2

d)9z-8=10

9z=10+8

9z=18

z=18/9

z=2