y = x + 2x + 5 can be simplified by combining the x values. This results in y = 3x + 5. This equation can't be simplified any further or solved for either variable.
Actually the equation can be solved even further by finding the (X,Y) values. y = 3x + 5 is in Slope intercept form (y = mx + b). One can find the value of each by substituting the opposite variable with 0.
Let's solve for X.
0 = 3x + 5
-3x = 5
x = -1 2/3.
Now let's solve for Y.
y = 3(0) + 5
y = 0 + 5
y = 5
So (-1 2/3, 5) are the coordinates for your slope.
2x+2=x+5 x=3
If your question was 2X + 5 =10. X equals what? Then X=2.5
X should be zeroas:X + 5 = 2X + 5so, 2X - X = 0 or X = 0
X=27
x + 2x + 5 = x +19 3x + 5 = x +19 3x - x = 19 - 5 2x = 14 x = 7
2x+2=x+5 x=3
If 5 x equals 9 plus 2x then x equals?
If your question was 2X + 5 =10. X equals what? Then X=2.5
x = 5
If: 2x = x+5 Then: x = 5
X should be zeroas:X + 5 = 2X + 5so, 2X - X = 0 or X = 0
X=27
2x-3 = x+5 2x-x = 8 x = 8
x + 2x + 5 = x +19 3x + 5 = x +19 3x - x = 19 - 5 2x = 14 x = 7
If: x+1+2x = 1x+5 Then: x = 2
7
If: -2x+5 = -17 Then: x = 11