Question

B) (49 + x) – 12 = 48.

Answer 1

$(49 + x) - 12 = 48 \\ 49 + x - 12 = 48 \\ 37 + x = 48 \\ x = 48 - 37 \\ x = 11$

Answer 2

To solve the equation (49 + x) - 12 = 48, you can follow these steps:

1. Start by simplifying the equation on the left side: (49 + x) - 12 = 48

2. Add 12 to both sides of the equation to isolate the term with x: (49 + x) - 12 + 12 = 48 + 12 (49 + x) = 60

3. Now, you have (49 + x) on the left side equal to 60 on the right side.

4. To solve for x, you can subtract 49 from both sides to isolate x: (49 + x) - 49 = 60 - 49 x = 11

So, the solution to the equation is x = 11.