Tuesday

July 22, 2014

July 22, 2014

Posted by **PLEASE HELP** on Thursday, July 12, 2007 at 12:00pm.

x^2=-7x+12

First, put all the terms on one side.

x^2=-7x+12

x^2 + 7x -12 = 0

If the original sign for the 12 were negative, this would lead you to:

x^2 + 7x + 12 = 0

This could factor into:

(x+3)(x+4) = 0

However, as you have formula posted, it cannot be factored.

I hope this helps. Thanks for asking.

x=(-7/2)+(sq97)/(2),(-7/2)-(sq97)/(2)

**Related Questions**

algebra - 0. Tell your classmates about your pet to set up the scenario for ...

algabra - the sum of a the digits in a two digit # is 11. if the digits are ...

Variable - SOLVING EQUATIONS WITH THE VARIABLE ON BOTH SIDES Solve the equation...

Math - Solve the following quadratic equation(as exact values) using the ...

Math - Use the quadratic formula to solve each of the following quadratic ...

Math - -x^3 + 1.85x^2 - x +0.15 = 0 how can you solve for x? An exact solution ...

algebra - solve for x (24+2x)(10+2x) - 240 = 152 First multiply. 24(10) = ___ 2x...

Algebra - Could someone please help me find x in this problem and explain how ...

Algebra - Quadratic Formula Using +/- for plus or minus Using \/ radical sign...

help with solving - x^2+(x-2)^2 = (2x-6)^2 solve for x. thanks so much. Please ...