Tuesday

July 29, 2014

July 29, 2014

Posted by **anonymous** on Wednesday, August 16, 2006 at 10:14pm.

1. |2x-5|= 29

Answer: x=17

or is it........

x=-12

2. 5(x+3)-2x = -21

Answer: x=-12

3. 3x+3(1-x)= x-17

Answer: x=20

4. 2[1-3(x+2)] = -x

Answer: x= -2

Factor Completely:

1. x^2-12x+20

Answer: (x-2)(x-10)

2. x^2-x-20

Answer: (x-5)(x+4)

3. x^2-49

Answer: (x+7)(x-7)

4. 4x^2-5x-6

Answer: (4x+3)(x-2)

1. |2x-5|= 29

Answer: x=17

or is it........

x=-12

2x = 29 + 5 = 34

x = 34/2 = 17

The others look ok.

**Related Questions**

8th Grade Algebra: Answer Check - Find the length of the 3rd side of each right ...

8th Grade Algebra: Answer Check #2 - Add or Subtract (Radicals) { this means ...

8th Grade Algebra- Answer Check - Solve each system of equations, give the ...

8th Grade Algebra-Radicals:Answer Check - Write each expression in simplest form...

algebra - 1)What is the 4x^2=y^2+8y+32 answer= either hyperbola or parabola 2)...

Algebra 2 - Can someone check my answers. Write the following equations in ...

Algebra - Simplify the expressions and solve the equations 1. 2√3 - √...

Algebra 1 - Can someone please check my answers? Thank You 1) Find an equivalent...

8th Grade Algebra-Radicals:Answer Check - Change each decimal to a fraction in ...

Algebra (check answers) - Could you please check my answers we are using ...