-5x + x + 9 = -4x + 12
-4x + 9 = -4x + 12
9 = 12
This equation has no solution.
Without an equality sign and not knowing the plus or minus values of the given terms it follows that no solution is possible.
Is an equation of a straight line in 3 dimensions. It cannot be simplified further, and a solution for any of the variables requires another two [independent] equations.
It is the commutative property of addition.
(5, 1)
-10
the empty set.
4.8
No
(x, y) = (3, 7) is a solution.
x = 3 and y = 2
645375
70000000y=35t
Both of them are equations!The solution is (x, y) = (2, 1).
It's an equation and its solution is: x = -12
it equals 72. just do 12 X 6
it equals 70
7