-1x + 5.4 = 5.7
-1x = 5.7 - 5.4
-1x = 0.3
x = 0.3/-1
x = -0.3
So the solution to the equation is x = -0.3.
-1x + 5.4 = 5.7
-1x = 5.7 - 5.4
-1x = 0.3
x = 0.3/-1
x = -0.3
So the solution to the equation is x = -0.3.