2x-x=1.5
No.
7m - 9m = -2m
-2m = -12
m = ?
To solve the equation 2x - x = 1.5, we need to combine like terms and isolate the variable x.
Step 1: Combine like terms
In this equation, we have 2x and -x. To combine them, we subtract x from 2x:
2x - x = 1.5
x = 1.5
Step 2: Simplify
The equation simplifies to x = 1.5.
So the solution to the equation 2x - x = 1.5 is x = 1.5.
2x-x=1.5
x = 1.5
2x-x = x so x = 1.5
Think of 2x-1x = 1x
Thanks! so then for this equation:
7m-9m= -12
does m= -12?