Question

Solve the equation.
27.4 = x -47.8
A. -20.4
B. 20.4
C. 65.2
D. 75.2

Answer 1

D) 75.2

Explanation:

we find the value of x by adding 47.8 both sides. Doing this will make x in right side, and all other values in left side. Finally, 27.4+47.8=75.2

Answer 2

Explanation:

27.4 = x - 47.8....add 47.8 to both sides, cancelling it on the left side

27.4 + 47.8 = x

75.2 = x <===