+0  
 
0
215
2
avatar

3+10X=-17

Guest Nov 13, 2017

Best Answer 

 #1
avatar+771 
+1

\(3+10x=-17\)

Subtract 3 from both sides.

\(10x=-20\)

Divide both sides by 10.

\(x=-2\)

To prove it, plug back in.

\(3+10(-2)=-17\)

Multiply before you add.

\(3-20=-17\)

Simplify.

\(-17=-17\)

This is true, so x=-2.

AdamTaurus  Nov 13, 2017
 #1
avatar+771 
+1
Best Answer

\(3+10x=-17\)

Subtract 3 from both sides.

\(10x=-20\)

Divide both sides by 10.

\(x=-2\)

To prove it, plug back in.

\(3+10(-2)=-17\)

Multiply before you add.

\(3-20=-17\)

Simplify.

\(-17=-17\)

This is true, so x=-2.

AdamTaurus  Nov 13, 2017
 #2
avatar
0

thanks!

Guest Nov 13, 2017

33 Online Users

New Privacy Policy

We use cookies to personalise content and advertisements and to analyse access to our website. Furthermore, our partners for online advertising receive information about your use of our website.
For more information: our cookie policy and privacy policy.