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7. Which value of x makes 7+5(x-3)=22 a true statement?
A. 4
B. 5
C. 6
D. 7


Sagot :

Answer:

C. 6

Step-by-step explanation:

To know the value of x:

A.4

7+5(4-3)=22

7+5*1=22

7+5=22

12=22 FALSE

B.5

7+5(5-3)=22

7+5*2=22

7+10=22

17=22 FALSE

C.6

7+5(6-3)=22

7+5*3=22

7+15=22

22=22 TRUE

D.7

7+5(7-3)=22

7+5*4=22

7+20=22

27=22 FALSE