SOLUTION: Translate into an equation and (b) solve the equation:
“The sum of three and a number, doubled, then reduced by 6 is equal to ten.
Algebra ->
Human-and-algebraic-language
-> SOLUTION: Translate into an equation and (b) solve the equation:
“The sum of three and a number, doubled, then reduced by 6 is equal to ten.
Log On
You can put this solution on YOUR website! 2(3 + n) - 6 = 10
6 + 2n - 6 = 10
2n = 10
---
n = 5
---
Solve and graph linear equations:
https://sooeet.com/math/linear-equation-solver.php
---
Solve quadratic equations, quadratic formula:
https://sooeet.com/math/quadratic-formula-solver.php
---
Solve systems of linear equations up to 6-equations 6-variables:
https://sooeet.com/math/system-of-linear-equations-solver.php