Question

12 = w - 7. It should not be too hard; I don't need an explanation.

Option A: w = 5
Option B: w = 12
Option C: w = 19
Option D: w = 26

Answer 1

The correct answer is option C, which gives w = 19 after adding 7 to both sides of the equation 12 = w - 7.

Step-by-step explanation:

The correct answer is option C: w = 19. To solve the equation 12 = w - 7, we need to isolate the variable w by adding 7 to both sides of the equation. This gives us 12 + 7 = w, which simplifies to 19 = w. Therefore, the value of w is 19, which corresponds to option C.

To solve for w, we can add 7 to both sides of the equation to isolate w. This gives us:

12 + 7 = w

Simplifying further, we get:

w = 19

Therefore, the value of w that satisfies the equation is 19.