Question

If x = 2,y=3 and z=s, find the value of;
a 2x =y+z
b b) 4× =y+z



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Answer 1

Answer:

a. 1

b. 5

Step-by-step explanation:

a. 2x =y+z

2*2 = 3+s

3+s = 4

s= 4-3 = 1

∴ s=1

b. 4× =y+z

4*2 = 3+s

3+s= 8

s= 8-3=5

∴ s=5

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