25x - 4 x - 5x - 5 = 0Simplify the left side of the equation:(25 - 4 - 5)x - 5 = 016x - 5 = 0Add 5 to both sides:16x = 5Divide by 16:x = 5/16
3x - 9 x 3 - x = 8Simplify the left side of the equation:3x - 9x - 3x = 8-9x = 8Divide by -9:x = -8/9
4x + 3 = -2xAdd 2x to both sides:6x + 3 = 0Subtract 3 from both sides:6x = -3Divide by 6:x = -1/2
Therefore, the solutions to the given equations are:x = 5/16, x = -8/9, x = -1/2
25x - 4 x - 5x - 5 = 0
Simplify the left side of the equation:
(25 - 4 - 5)x - 5 = 0
16x - 5 = 0
Add 5 to both sides:
16x = 5
Divide by 16:
x = 5/16
3x - 9 x 3 - x = 8
Simplify the left side of the equation:
3x - 9x - 3x = 8
-9x = 8
Divide by -9:
x = -8/9
4x + 3 = -2x
Add 2x to both sides:
6x + 3 = 0
Subtract 3 from both sides:
6x = -3
Divide by 6:
x = -1/2
Therefore, the solutions to the given equations are:
x = 5/16, x = -8/9, x = -1/2