Asked Nov 8, 2019

The difference between nine times a number and one more than seven times the number. What would be the algebraic expression?   and simplified expression?


check_circleExpert Solution
Step 1

Need to create an expression for difference of 9 times a number and one more then seven times the number.

Step 2

Let the number be y.

9 times of number will be 9 x y = 9y

Seven time of number will be 7 x y = 7y

One more than 7 times of number = 7y + 1

Required d...

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Equations and In-equations