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Evaluate 3x + 5 when x = 2.
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Plug in '2' for 'x': 3x + 5 3(2) + 5 Multiply 3 * 2 @AustinC
6?
its quiet simple really
Yes, now add 6 + 5
mhmmmm...
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Ikr @YOLO_KING
Evaluate the expression 10x - 3 for the values given. 1,100,5,3
so wait the first one is 11 ?
Yes.
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The answer is 11 for the first one.
3x+5 x=2 replace x with 2 3(2)+5 multiply 3*2 =6 now add 5
now for that question, just do the same for one 10x-3 x=1 10(1)-3 multiply 10*1 =10 then subtract 3
for 100 10x-3 x=100 10(100)-3 multiply 10*100 =1,000 now subtract 3 from 1,000
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