Problema Solution
The sum of six times a number and ten is equal to the difference of the number and fifteen.
Answer provided by our tutors
let 'x' be the number
the sum of six times a number and ten is equal to the difference of the number and fifteen
6x + 10 = x - 15
by solving the equation we find
x = -5
click here to see the step by step solution of the equation
the number is -5.