7. Simplify the following expressions and find their values when x = 2
x+7+4(x-5)
Answers
Answered by
0
Answer:
The value of x is 21
Answered by
1
Answer:
X+7+4(x-5)
X=2
put in equation
= 2+7+4(2-5)
= 9+4(-3)
= 9-12
= -3
sadhanaa2017:
you have to do it with expression x also because in my book the answer is ( 5x +13 and value of x=3)
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