An integer minus 3 times its reciprocal equals 26/3. What is the integer?
unknown values: n
equation: n - 3/n = 26/3
answer: 9
Find a number such that subtracting its reciprocal from the number gives 16/15.
unknown values: n
equation: n - 1/n = 16/15
answer: 5/3 or -3/5 | 1.667 or -0.6
The tens digit of a certain two-digit number is 3 more than the units digit. The sum of the squares of the two digits is 117. Find the number.
unknown values: n
equation: n = 10*x + y
equation: x=y+3
equation: x^2+y^2=117
answer: 96
Nine times the first of two consecutive odd integers equals seven times the second. Find the integers.
unknown values: 2*k+1,2*k+3
equation: 9*(2*k+1)=7*(2*k+3)
answer: 7;9
The sum of Two numbers is 39. Twice the first number and plus 3 times the second number is 101. What are the numbers?
unknown values: x,y
equation: x+y=39
equation: 2*x+3*y=101
answer: 16; 23
The sum of two numbers is 21. Two times the smaller number plus five times the larger number is 84. What are the two numbers?
unknown values: x, y
equation: x + y = 21
equation: 2*x + 5*y = 84
answer: {7; 14}
a number is 7 less than another. if 4 times the smaller number plus twice the larger is 46, find the two numbers?
unknown values: y,x
equation: x-y=7
equation:4*y+2*x=46
answer: 16/3; 37/3 | 5.333; 12.333
The difference between two numbers is 55. Four times the smaller number plus five times the larger number is 176. What are the numbers.
unknown values: x,y
equation: x - y = 55
equation: 4*y + 5*x = 176
answer: {44; -11}
One number is 15 more than the other. The sum of twice the larger and 3 times the smaller is 182. Find the numbers.
unknown values: x,y
equation: x = 15 + y
equation: 2*x + 3*y = 182
answer: {227/5; 152/5} | {45.4; 30.4}
The first number is 5 less than the second number. Four times the first number plus five times the second number is 74. Find the numbers.
unknown values: m,n
equation: m = n - 5
equation: 4*m + 5*n = 74
answer: 49/9; 94/9 | 5.444; 10.444