Are you for real?! Just substitute it. 17 plus 23 is 40.
Can you help with this equation? Thanks. Solve for x and y and z for the following. x plus y plus z equals 9 x plus 2y plus 3z equals 23 x plus 5y plus -3z equals -7
-17-2x=6-x -23=x
4x + 17 = x + 2 4x - x = 2 - 17 3x = -15 x = -5
-25
Are you for real?! Just substitute it. 17 plus 23 is 40.
2x+17=6x-23 23+17=6x-2x 40=4x x=40 / 4 therefore x=10
x + y = 17 + 23 = 40
Can you help with this equation? Thanks. Solve for x and y and z for the following. x plus y plus z equals 9 x plus 2y plus 3z equals 23 x plus 5y plus -3z equals -7
-17-2x=6-x -23=x
17 x 23 = 391
4x + 17 = x + 2 4x - x = 2 - 17 3x = -15 x = -5
-25
11
x = 2
3x + 5 = 6x + 23 -3x = 18 x = -6
2x + 2 + 5x = 23 2x +5x = 23 -2 7x = 21 X = 3