3y plus 6x = 2
It cannot be factored.
If 5x plus 3y equals 13, the x equals 2 and y equals 1. This is because 5x2=10 and 3x1=3, and 10+3=13.
5(x + 2 + 3y)
y=-39
(2,7)
5x+3y
4.34684352143
4y + 7 - y = 10 + 3y My next step is to combine the y's on the left, 3y + 7 = 10 + 3y If I then subtract 3y from both sides I obtain 7 = 10 which is not a true statement. Hence, the equation that you presented is invalid.
2(y^2 + 3y - 2)
-2x plus 3y equals 1
13x - 9y - 10