Final answer:
To find the value of g in the equation 18g + 7 = g, you subtract g from both sides which gives you 17g + 7 = 0, then subtract 7 and finally divide by 17 to get g = -7/17.
Step-by-step explanation:
The equation provided by the student is 18g + 7 = g.
Here is how you solve for g:
- Subtract g from both sides of the equation to get all g-terms on one side:
18g + 7 - g = g - g, which simplifies to 17g + 7 = 0. - Subtract 7 from both sides:
17g + 7 - 7 = 0 - 7, which simplifies to 17g = -7. - Divide both sides by 17 to solve for g:
17g / 17 = -7 / 17, which gives g = -7/17.
Therefore, the value of g is -7/17.