SOLUTION: find the value of 7x+7 given that 2x-4=6
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Question 850665: find the value of 7x+7 given that 2x-4=6
Answer by jim_thompson5910(35256) (Show Source): You can put this solution on YOUR website!
2x-4=6
2x = 6+4
2x = 10
x = 10/2
x = 5
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7x+7
7(5)+7 ... replace x with 5 (since x = 5)
35 + 7
42
So the answer is 42
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