3
This is an algebraic expression . It is not an equation as there is no equals sign.
The expression can be simplified.
6x - a - 3x + a : Group like terms together
6x - 3x -a + a : 6x - 3x simplifies to 3x and -a cancels out +a. The expression now reads 3x.
The answer to the equation 3 2x-4 plus 2 x plus 7 6 is 34x + 72.
Using the quadratic equation formula: x = -3 - the square root of 3 or x = -3 + the square root of 3
In the equation x + 9 = 6, x is negative.
Strictly speaking, it is a quadratic equation in x. x2 + x = 6 => x2 + x - 6 = 0 => (x+3)*(x-2) = 0 => x = -3 or x = 2
The value of X in the equation 2x-1-6 5 plus 6x is -3.
The answer to the equation 3 2x-4 plus 2 x plus 7 6 is 34x + 72.
Using the quadratic equation formula: x = -3 - the square root of 3 or x = -3 + the square root of 3
If 3x + 3 = 2x + 6 then 3x - 2x = 6 - 3 x = 3
2x + 3 = 6 2x = 3 x = 3/2 = 1.5
2x - 6 = 3x + 3: * Firstly, subtract 2x from both sides of the equation: -6 = x + 3 * swap the equation, so that "x" is on the left-hand side (to make things easier): x + 3 = -6 * subtract 3 from both sides of the equation, to give: x = -9
3 is the true!
The value of X in the equation 2.9 plus x plus 7.5 = 6 is -4.4.
In the equation x + 9 = 6, x is negative.
x = 5 or x = 6
Strictly speaking, it is a quadratic equation in x. x2 + x = 6 => x2 + x - 6 = 0 => (x+3)*(x-2) = 0 => x = -3 or x = 2
x plus 37467 is referred to as a linear equation since it can be plotted in the x-y graph.
The value of X in the equation 2x-1-6 5 plus 6x is -3.