Question

Can someone please help me really fast

Answer 1

Answer: x=1

Explanation:

10x-5x=12-7

5x/5=5/5

x=1

Hope this helps!

Answer 2

x = 1

10x + 7 = 5x + 12

Subtract 5x from each side.

10x + 7 -5x = 5x + 12 -5x

5x + 7 = 12

Subtract 7 from each side.

5x + 7 -7 = 12 -7

5x = 5

Divide each side by 5.

5x /5 = 5 /5

x = 1

Hope this helps!

Let me know if you have any more questions :)