Question

2. [02.03] Solve for x: |x − 2| + 10 = 12 (1 point) x = 0 and x = 4 x = −4 and x = 0 x = −20 and x = 4 No solution

Answer 1

The answer is x=0 and x=4. You can find this by graphing it or by solving for x. Solving by x is by subtracting 10 on both sides resulting in lx-2l=2 and then since it's absolute value it would be x+2 = 2 and x-2=2 and simply solve for x