Thursday

August 21, 2014

August 21, 2014

Posted by **Tammy Evert** on Sunday, July 16, 2006 at 12:19am.

29x – 2(9x – 0.455) = 10x + 0.525

Give us you thinking on this so we can help you solve the equation. What is it you don't understand about solving this eqution?

29x –2(9x – 0.455) = 10x + 0.525

29x – 18x – 0.91 = 10x + 0.525

11x – 0.91 = 10x + 0.525

-10x -10x

X -0.91 = 0.525

+0.91 =+0.91

X = 1.435

When I check my problem its not equal.

and I dont know what I'm doing wrong.

You made a mistake in the second line. It should be

29x – 18x + 0.91 = 10x + 0.525

(Minus the minus sign in the parentheses is equivalent to a plus)

After that, your steps toward solution were correctly done. Try again.

**Related Questions**

Math - factor each expression completely. if possible. Just checkin the * Ones 1...

Maath - Solve the equation for the indicated variable. 4x-3a-(10x+7a)=0 solve ...

Algebra - To solve the system of equations, which expression could be ...

8th Grade Algebra - You know how to solve quadratic equations using algebra, ...

pre calc - Solve: (x+5/x)+(6/x-4)=(-7/x^2-4x) I multiplied the entire function ...

algebra - 1. solve using multipication principle -3a<-15 2. solve the ...

Pre Calc still confused - Solve: (x+5/x)+(6/x-4)=(-7/x^2-4x) I multiplied the ...

pre-ap pre calculus - To solve an equation by finding x-intercepts, Cynthia ...

Algebra - Can someone please help solve this? Solve by using addition or ...

Pre-Algebra - Can someone show me how to answer these questions step-by-step? ...