Friday

November 28, 2014

November 28, 2014

Posted by **Anonymous** on Wednesday, January 18, 2012 at 7:36pm.

Use Dis.Property

Combine like terms

Solve using inverse operations

I just don't understand!Please explain

- Pre- Algebra -
**bobpursley**, Wednesday, January 18, 2012 at 7:53pm4x-8=4.5+3x

4x-3x=4.5+8

x= ....

- Pre- Algebra -
**Anonymous**, Wednesday, January 18, 2012 at 7:56pm4 (x - 2) = 3 (1.5 + x)

1) 4x - 8 = 4.5 + 3x Multiply the number outside the par. by the numbers inside the paranthesis. Distributive Property

2) 4x = 12.5 + 3x Eliminate the (-8) from both sided by adding 8 to both sides. Combine like terms and inverse operations.

3) x = 12.5 Get x on one side by subtacting 3x from both sides. Combine like terms and inverse operations.

4) The check is up to you. The answer is x = 12.5.

**Answer this Question**

**Related Questions**

Math - Using Dis. Property to solve Equations Use the Dis Property Combine like ...

Math - 5(2c+7)=80 Dis.Property Use Dis. Property Combine like terms Solve using ...

Math - Solving Equations with Grouping Symbols: 3(g-3)=6 Please explain how to ...

Pre-Algebra - Can someone please show me how to solve these problems step-by-...

math - 3(4u-6)=2(4u-3)-(u-8) what is u 12u-18=8u-6-u+8 Can you take it from here...

Math Pre-Algebra - Simplify the Expression(-8/15)+(1/15). Show how to simplify ...

Pre-Algebra - combine like terms and solve equation: m/4-6=2

Geometry - Given: 7x + 2 = 2 + 5x – 6 Prove: x = –3 Given the equation 7x + 2...

5th grade math - use inverse operations and a property of equaility to solve the...

Math (Pre-Algebra) - How do you simplify this equation by combining like terms ...