解
解
解答ステップ
Translate the problem into an equation
Solve the equation
人気の例
Six times the sum of a number and four is negative eighteen. What is the number?Four is three times the sum of a number and two.If five times a number plus thrice the number is 104, what is the number?Including a 7% sales tax, an inn charges $186.18 per night. Find the inn's nightly cost before tax is added.The sum of two numbers is 60 and their 差 is 30.