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Magazine Chapter 2: Solving Linear Equations
Q. 87
Page 128
The difference of a number and 12 is three. Find the number.
Q. 88
Page 128
The difference of a number and eight is four. Find the number.
Q. 89
Page 128
The sum of three times a number and eight is 23. Find the number.
Q 9
Page 111
In the following exercises, solve each linear equation.
Q. 90
Page 128
The sum of twice a number and six is 14. Find the number.
Q. 91
Page 128
The difference of twice a number and seven is 17. Find the number.
Q. 92
Page 128
The difference of four times a number and seven is 21. Find the number.
Q. 93
Page 128
Three times the sum of a number and nine is 12. Find the number.
Q. 94
Page 128
Six times the sum of a number and eight is 30. Find the number.
Q. 95
Page 128
One number is six more than the other. Their sum is 42. Find the numbers.
