If 3x +7 =1, then the value of 5x+13 is_____________.
Answers
Answered by
1
Step-by-step explanation:
3x=1-7
3x=-6
x=-2
5(-2)+13
-10+13
=3
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Answered by
1
Answer:
So first we should find the value of x
Step-by-step explanation:
3x+7=1
3x=1-7
3x= -6
x= -6÷3
x= -2
Then the value of 5x+13
5×-2+13
-10+13
3
3is your answers
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