It helps to get all your "x" terms on one side of the equation and all your constants on the other. So it would be easiest in this case to subtract 2x from both sides, to remove the x from the right side, and add 5 to both sides, to remove the constant from the left. So you get:
3x - 5 - 2x + 5 = 3 + 2x - 2x + 5
(3x - 2x) + (-5 + 5) = (2x - 2x) + (3 + 5)
x + 0 = 0 + 8
x = 8
Solve the following equation for A : 2A/3 = 8 + 4A
n = 28
X= (3/5 , -2)
k equals 5.6
5
The equation does not have a solution.
you can not solve this equation
-0.5
27
Can you help with this equation? Thanks. Solve for x and y and z for the following. x plus y plus z equals 9 x plus 2y plus 3z equals 23 x plus 5y plus -3z equals -7
3
3