Answer:
[tex]x=-21y+5[/tex]
Step-by-step explanation:
Hi there!
[tex]7y=\frac{5-x}{3}[/tex]
We can isolate x by performing inverse operations on both sides of the equation and canceling values out.
First, multiply both sides by 3 to cancel 3 out on the right side and isolate 5-x:
[tex]7y*3=\frac{5-x}{3}*3\\21y=5-x[/tex]
Now, subtract 5 from both sides to isolate -x:
[tex]21y-5=5-x-5\\21y-5=-x[/tex]
Finally, multiply both sides by -1 to change -x to x:
[tex]-21y+5=x\\x=-21y+5[/tex]
I hope this helps!
