Posted by **algebra** on Friday, September 11, 2009 at 9:42pm.

Pleas help with this. Explain the steps so I can understand what I am doing.

solve

0.3x + 9<_ 0.7x -8

the solution is {x|x ? ? }

_ this line is suppose to go under the 9 but I don't know how on computer do you?

- algebra -
**MathMate**, Friday, September 11, 2009 at 10:29pm
You will need to solve it like an equation, by keep the inequality sign.

The less than or equal to sign can be written as "& l e ;" without the quotes and the intevening spaces.

- Group like terms on same side of inequality sign

- reduce to one term on each side

- divide each side by the coefficient of the unknown, flip the direction of inequality if the coefficient is negative.

## Answer this Question

## Related Questions

- Algebra - How do I solve a quadratic equation x^2 - x = 30 by completing the ...
- geometry - line BD bisects angle ABC. Solve for X and find the measures of angle...
- Algebra again - I don't understand how to do this problems: Solve for the ...
- Algebra 1 - What is an equation of a line perpendicular to the line with ...
- algebra, numerical operation - Danny made a mistake in the following problem. ...
- Algebra II - I need some help with some problems as well as need some checked. ...
- algebra - Solve the following equation: k2 + 4k = 0 By factoring and By using ...
- Algebra 1 - solve 3y+6x+3=9+6x. Would you be so kind to help me solve this ...
- More algebra--please help! - Here are some more questions I'm having trouble ...
- Algebra - Devin attempted to solve the inequality -2x+6>10 following the ...

More Related Questions