x+5+3x-7+9x+3-4x Collect like terms: 9x+1
9x plus 8y
x + 5 + 3x - 7 + 9x + 3 - 4x Switch the like numbers closer to make the equation easier. x + 3x + 9x - 4x + 5 - 7 + 3 However this is an unsolvable as it isn't an equation. An equation needs an equals sign, for example: x + 3x + 9x - 4x + 5 - 7 + 3 = 0, or x + 3x + 9x - 4x + 5 - 7 + 3 = 10 If it is the former then the answer is 9x = -1 Thus x = -1/9
9x + 3y + 5z - 5x + 4z - 7y = 4x - 4y + 9z
There is no equation, only an expression. An expression can be simplified but cannot be solved.
9x = 4x + 45 5x = 45x = 9
x+5+3x-7+9x+3-4x Collect like terms: 9x+1
4x+7=9x+7 -5x=0 x=0
Right, 3x-4x+9x-x1. 3x - x = 2x2. 9x-4x = 5x- 2x +5x = 7x
9x plus 8y
4x + 55 = 9x + 10 55 = 5x + 10 45 = 5x x = 9
5x + 3 - 4 + 4x = 9x -1
4x+3=9x-4+4 +44x+7=9x-4x -4x7=5x-------57/5=1.41.4=x
5x + 3 - 4 + 4x = 9x -1
9x + 8 = 4x + 23Subtract 8 from both sides9x = 4x + 15Subtract 4x from both sides5x = 15Divide both sides by 5x = 3
9x+3-25 = 4x-2 5x = 20 x = 4
x + 5 + 3x - 7 + 9x + 3 - 4x Switch the like numbers closer to make the equation easier. x + 3x + 9x - 4x + 5 - 7 + 3 However this is an unsolvable as it isn't an equation. An equation needs an equals sign, for example: x + 3x + 9x - 4x + 5 - 7 + 3 = 0, or x + 3x + 9x - 4x + 5 - 7 + 3 = 10 If it is the former then the answer is 9x = -1 Thus x = -1/9