This could be intended as a trick question; the answer is 0.
0 + 6 = 12 - 6
126
578392g
get a piece of paper and a pencil and figure it out!
8x + 9 + 6 = 126 8x + 15 = 126 8x = 126 - 15 8x = 111 x = 111/8 x = 13.875 Check: 8(13.875) + 9 + 6 = 126 111 + 15 = 126 126 = 126
126
126+37=163.
It is: 126 plus 54 = 180
126
578392g
Windows Calculator is what you need...
get a piece of paper and a pencil and figure it out!
126. Pretty easy if you ask me......
The conclusion is easy. Take your numbers 68 and 126, and subtract. 126 - 68 equals 58, so 58 is the value of x.
8x + 9 + 6 = 126 8x + 15 = 126 8x = 126 - 15 8x = 111 x = 111/8 x = 13.875 Check: 8(13.875) + 9 + 6 = 126 111 + 15 = 126 126 = 126
126
The values of a and b are 7 and 18 or 18 and 7
The equation "9n equals 126" can be written as 9n = 126.