8.if 4x - 1 = 7, then x + 2 is equal to
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Answer:
2
Step-by-step explanation:
4x-1=7
4x=7+1
4x=8
x=2
Putting value of x in x+2, we get
2+2=4
Answer:
x + 2 = 4 .
Step-by-step explanation:
4x - 1 = 7
=> 4x = 7 + 1
=> 4x = 8
=> x = 8/4
=> x = 2
Putting the value of x in the given equation (x + 2) , we get
x + 2 = 2 + 2 = 4