77.4k views
0 votes
5x-2=10x+3 how would I solve?

User SoTm
by
6.9k points

1 Answer

7 votes

Given the equation:


5x-2=10x+3

You can follow these steps in order to solve for "x":

1. Apply the Subtraction Property of Equality by subtracting 3 from both sides of the equation:


\begin{gathered} 5x-2-(3)=10x+3-(3) \\ 5x-5=10x \end{gathered}

2. Apply the same property by subtracting this term from both sides of the equation:


5x

Then:


\begin{gathered} 5x-5-(5x)=10x-(5x) \\ -5=5x \end{gathered}

3. Finally, apply the Division Property of Equality by dividing both sides of the equation by 5:


\begin{gathered} (-5)/(5)=(5x)/(5) \\ \\ -1=x \\ x=-1 \end{gathered}

Therefore, the answer is:


x=-1

User Custom
by
6.8k points