One number is two times another number. The sum of the numbers is 90. What are the two numbers

unknown values: y,x

equation: y=2*x

equation: x+y=90

answer: 60; 30

One number is twice as large as a second number. If the sum of the two numbers is 114, what are the two numbers?

unknown values: x,y

equation: x=2*y

equation: x+y=114

answer: 76; 38

Find two numbers whose sum is 32 and such that one is 3 times as large as the other?

unknown values: x, y

equation: x + y = 32

equation: x = 3*y

answer: 24; 8

one number is 0.9 of another number. their sum is 0.038. find each number.

unknown values: x, y

equation: 0.9*x = y

equation: x + y = 0.038

answer: {1/50; 9/500} | {0.02; 0.018}

Find two numbers whose sum is 48 and such that one is 3 times as large as the other?

unknown values: x, y

equation: x + y = 48

equation: x = 3*y

answer: {36; 12}

Find two numbers whose sum is 33 and one of the numbers is two times as large as the other?

unknown values: x, y

equation: x + y = 33

equation: x = 2*y

answer: 22; 11

Find two numbers whose sum is 27 and such that one is 2 times as large as the other.

unknown values: x, y

equation: x + y = 27

equation: x = 2*y

answer: {18; 9}

four times the certain number, minus 5, is equal to 7 more than twice the number. What is the number?

unknown values: x

equation: 4*x-5=2*x+7

answer: 6

the sum of four times a number and three is the same as the difference of twice the number and eleven. Find the number.

unknown values: x

equation: 4*x + 3 = 2*x - 11

answer: -7

if 2 is subtracted from four times a number, the result is 3 more than six times the number. find the number

unknown values: x

equation: 4*x-2=6*x+3

answer: -2.5 | -5/2