Question

Which of the following equations are equivalent? Select three options. 2 + x = 5 x + 1 = 4 9 + x = 6 x + (negative 4) = 7 Negative 5 + x = negative 2

Answer 1

The three equivalent equations are x+1=4, -5+x=-2, and 2+x=5. The x equals 3.

Explanation: