-x + x = 0.
It equals x+5y simplified
no...why would it.... it equals 2x+9
x+x=2x
it means that x should equal 10. x + x = 20. x = 10
x+x+x= 3x
2 x 2 x 2 x 89 = 712
-x + x = 0.
If x is equal to 5, then x squared plus 25 is equal to 50.
It is: 12x
It equals x+5y simplified
no...why would it.... it equals 2x+9
Yes it does
x+x=2x
X 3 plus x-142 plus x is an equation equal to x3+2x-142.
(x + 3)(x + 4) = x2 + 7x + 12
(x - a) + (x - a) + (b) = 2 (x - a) + (b) = x - a + x - a + b = 2x - 2a + b