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If you mean: 7x-2 = 5x+16 then the value of x works out as 9
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Molecular geometry of XeF2?
8+(7x2) 8+14=22ve 22-16=6 3p 120 degree angle
The perimeter of a square is 20x - 4 Which expression represents a side of the square in terms of x?
16
3X-23 plus 4X plus 6 equals 5X plus 8?
3X - 23 + 4X + 6 = 5X + 8combining like terms, 7X - 17 = 5X + 8subtracting 5X and adding 17 to each side, 7X - 5X = 8 + 17Then, 2X = 25X = 12.5
Write an equation of a line parallel to 5x-4y equals 8?
5x-4y=8
3x plus 4 equals 5x minus 6 solve for x?
3x+4 = 5x-6 3x-5x = -6-4 -2x = -10 x = 5
How do you solve the quadratic equation 7x2-5x equals 0 by factoring?
if the x in "7x2" is variable x, then 7x(2)-5x=0 14x-5x=0 9x=0 x=0 if the x in "7x2" is a symbol for multiplication, then 7(2)-5x=0 14-5x=0 -5x= -14 5x=14 x= 14/5 x= 2 4/5 or, to factor it out... x(14-5)=0 x(9)=0 9x=0
What type of polynomial is 7x2 - 5x plus 2?
It is a quadratic polynomial.
Is 7x4-5x 4 quadratic monomial?
7x2 - 5x + 4 is not a monomial because it has more than one term. It is a quadratic polynomial.
What is 14x squared minus 7x squared minus 16?
14x2-7x2-16 7x2-16 (this can't be simplified any more)
Factor the polynomial x2 plus 5x - 24 Write each factor as a polynomial in descending order?
2x+5x-24 7x2-24
Is this 7x2-5x plus 2 a monomial binomial or trinomial?
The term with the highest power(s) of the unknown variable(s) is 7x2. The power is 2 so the expression is a binomial.
How do you factor 7x squared 32x 16?
Either: (7x + 4)(x + 4) = 7x2 + 32x + 16 or: (7x - 4)(x - 4) = 7x2 - 32x + 16
What is 7x equals 2x?
That is not solvable. It's like saying 7x2=2x2
What is a possible rational zero for the polynomial 2x3 plus 7x2 - 5x plus 5?
Since there is nothing following, none of them!
How do you solve 5x-19 equals 16?
5x-19 = 16 5x = 16+19 5x = 35 x = 7
What is 7x squared minus 4x minus 5x squared plus 2x?
7x2 -4x -5x2 +2x = 2x2 -2x
Factor 25x2 plus 40x plus 16?
25x2 + 40x + 16 = 25x2 + 20x + 20x + 16 = 5x(5x + 4) + 4(5x + 4) = (5x + 4)(5x + 4) or (5x + 4)2
