Which of the following equation has a different value of x than the others?
A: x + 9/8 = 7/4
B: x - 0.025 = 0.6
C: x + 0.875 = 1.5
D: x - 7/8 = - 2/3
To determine which equation has a different value of x, we can solve each equation and compare the solutions.
For equation A:
x + 9/8 = 7/4
x = 7/4 - 9/8 = 14/8 - 9/8 = 5/8
For equation B:
x - 0.025 = 0.6
x = 0.6 + 0.025 = 0.625
For equation C:
x + 0.875 = 1.5
x = 1.5 - 0.875 = 0.625
For equation D:
x - 7/8 = - 2/3
x = -2/3 + 7/8 = -16/24 + 21/24 = 5/24
Comparing the solutions, the equation that has a different value for x is equation D.