Posted by **Amy** on Monday, August 19, 2013 at 7:41pm.

so it should be 3x-2 + x = 30

3x-2+2+x = 30+2

3x+x = 32

4x = 32

4x/4 = 32/4

x=8

- MaTh -
**MathMate**, Monday, August 19, 2013 at 9:53pm
Correct! Good job! :)

## Answer This Question

## Related Questions

- English - 1. We should not scribble in books in the library. 2. We should not ...
- 6th grade math - Ye Olde Toy Shoppe wants a set of toys: 1/4 of the toys should ...
- Math Poster Project - I have do complete a poster for math but I have some ...
- english help please!! - How should your conclusion relate to your topic ...
- English - 1. Ann commanded/ordered that he (should) go there. 2. Ann suggested/...
- Math - here is the question: Freida must take a 4-hour exam containing 200 ...
- xmgt216 - should aperson be permitted to place a value on human life? should a ...
- xmgt216 - should aperson be permitted to place a value on human life? should a ...
- Math - After a reflection over the x-axis I have to find the coordinates of A1, ...
- HCA 210 - What do you see as the purpose of health insurance? Should there be ...

More Related Questions