Translate and solve: the product of a number and 7 decreased by 12 is equal to the difference of eighteen and three times the number.
x=3
20
A burger has 30 less than four times the amount of calories as an apple. If the calories in two burgers is equal to 35 more than 7 times the amount of calories in an apple, find the calories in each.
95 cal in an apple and 350 cal in a burger
25
Find two consecutive odd integers such that one less than five times the smaller number is 2 less than twice the greater number.
1 and 3
25
Find three consecutive even integers such that the sum of the integers is 8 more than twice the largest number.