203k views
3 votes
What is
3x + 4/5=7 - 2x
??

2 Answers

3 votes

Answer:

31/25

Explanation:

Step 1 simplify

3x+4/5=7+-2x

3x+4/5=-2x+7

Step 2 add 2x to both sides

3x+4/5+2x=-2x+7+2x

5x+4/5=7

step 3 subtract 4/5 from both sides

5x+4/5-4/5=7-4/5

5x=31/5

step 4 divide both sides by 5

5x/5=31/5/5

x=31/25

I hope this helps!

User Chris Rutherford
by
5.5k points
11 votes

Answer:

x=31/25

Explanation:

x=31/25

User Saqib Shahzad
by
5.6k points