The solution is:
35 * x + 70 = 1035x + 70 = 1035x = 3x = 30 / 3x = 6/7
Then,
(20 - 560) / 16 = (-540) / 16 = -33.75 ≠ 5
Therefore, one of the equations is correct while the other one is incorrect.
The solution is:
35 * x + 70 = 10
35x + 70 = 10
35x = 3
x = 30 / 3
x = 6/7
Then,
(20 - 560) / 16 =
(-540) / 16 =
-33.75 ≠ 5
Therefore, one of the equations is correct while the other one is incorrect.