Question

Solve for x: 7x+ 2 = 16

Answer 1

Answer:

x=2

Step-by-step explanation:

First, subtract 2 on both sides

7x+2=16

7x=14

Divide by 7 on both sides

x=2

Hope this helps! :)

Answer 2

Answer: x = 2

Step-by-step explanation: To solve for x in the equation you see here, our goal is to get x by itself.

Our first step will be to isolate the

term containing x which in this case is 7x.

To isolate 7x, we have to get rid of the +2 by subtracting 2 from both sides of the equation. On the left, +2 and -2 cancel out and we're simply left with 7x. On the right, 16 - 2 simplifies to 14.

So we have 7x = 14.

Now divide both sides by 7 and we find that x = 2.