Friday

February 27, 2015

February 27, 2015

Posted by **Kerri** on Monday, December 13, 2010 at 10:42pm.

What is the value of X when Y=7?

Problem: negative threeX to the 2nd power plus fourY minus one equals zero

2

-3x + 4y - 1 = 0

- Math -
**Reiny**, Monday, December 13, 2010 at 11:49pmPlease don't repost a question before checking for any replies on your previous post.

http://www.jiskha.com/display.cgi?id=1292296924

Secondly, don't switch names, first it was

Karrie, now it is Carrie.

**Answer this Question**

**Related Questions**

dividing monomials - i dont know what to do when their is a smaller number on ...

math - 1. unite similar terms with parenthesis. x=2 y=-3 and z=5 find the value ...

math pre-algebra - N to the power of negative 5 N to the power of negative 5 is ...

algebra - 7s over 5t to the negative 3rd power 2 to the negative 3rd power times...

algebra - Evaluate each logarithm. 3 to the 2nd power x plus five equals 9x plus...

Algebra - (3*10 to the second power)(1.5*10 the the negative fifth power) ...

math - The question that have is to simplify and write the answer in ...

math,correction - Problem #1 subtract. Express your answer in simplest form (3x...

Math 9 - use exponent rules to simplify. Write as a single power, dont need to ...

Math - Write the following number in standard form (4X10 4th power)+(3X10 3rd ...