17
13 ? 15
X=6
80
To find ( x ) in the equation (-5x = 12), you can divide both sides by -5. This gives you ( x = \frac{12}{-5} ), which simplifies to ( x = -\frac{12}{5} ) or ( x = -2.4 ).
12
n =33
-6/y=5/-2 5y=12 y=12/5
13 ? 15
5
5 x 7 and 6 x 7
X=6
Insufficient information. What is x when y = 12?
80
To find ( x ) in the equation (-5x = 12), you can divide both sides by -5. This gives you ( x = \frac{12}{-5} ), which simplifies to ( x = -\frac{12}{5} ) or ( x = -2.4 ).
12
2x+12-3x = 5 2x-3x = 5-12 -x = -7 x = 7
3 - 8 + 12 = x -5 + 12 = x 7 = x Answer : 7