Monday

April 21, 2014

April 21, 2014

Posted by **Celest** on Thursday, July 11, 2013 at 3:01pm.

*please also post a website

- Pre-Algebra -
**Ms. Sue**, Thursday, July 11, 2013 at 3:07pm3/4q-7=8

First get the known quantities on one side. Add 7 to both sides.

3/4q -7 + 7 = 8 + 7

3/4q = 15

Divide both sides by 3/4

q = 15 / (3/4)

q = 15 * (4/3)

q = 60/3 = 20

~~~~~~~~~~~~~~~~~~~~~~~~~~

Proof:

[(3/4) * 20] -7 = 8

15 - 7 = 8

http://www.mathsisfun.com/algebra/equation-formula.html

**Related Questions**

English - I am new and I have questions. Are there any teachers in this website...

math - n-31/2=12 what is 2+2 do you all know any website that help you with your...

anyone plz check if its right - (4q+2)-(2q-3) if i simplify it will it be 2q+5? ...

math polynomials - Simplify 4q^2-5q-1+8q^2+8q-9 A. -4q^2+3q+8 B. 12q^2+3q-10 C...

physics - Two point charges +4q and +q are placed 30 cm apart. At what point on...

physics - Two point charges +4q and +q are placed 30 cm apart. At what point on...

College Algebra - The equation for the total revenue earned by a company for ...

Visual Literacy in Business - how do you fix this story using typography? Hi ...

Algebra:'( - I understand how to multiply a polynomial by a monomial for example...

To Ms.Sue And All Teachers - I am new in this website. Please help me with my ...