Equation - examples - page 51
- A number
A number increased by 7.9 is 8.3
- Two numbers 7
The sum of two consecutive even numbers is 30. Find the numbers.
- Equation 20
In given equation: 8/9-4/5=2/9+x, find x
Given 2x =0.125 find the value of x
- The quotient
The quotient of g and 55 is the same as 279. What is g?
- Powers 3
2 to the power of n divided by 4 to the power of -3 equal 4. What is the vaule of n?
- Tickets 4
Stacey is selling tickets to the school play. The tickets are $7 for adults and $5 for children. She sells twice as many adult tickets as children's tickets and brings in a total of $342. How many of each kind of ticket did she sell?
Do you have a linear equation or system of equations and looking for its solution? Or do you have quadratic equation?