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What does x equal in the equation x squared -7 x squared - 6x -7?
Wiki User
∙ 10y ago
Without an equality sign the expression given can't be considered to be an equation and therefore has no solution.
Wiki User
∙ 10y ago
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What are the solutions to this equation 9x2 plus 6x-7 equals 0?
9x2+6x-7 = 0 Using the quadratic equation formula:- x = 0.6094757082 or x = -1.276142375
What is 8x 7 equals 6x 21?
It is an equation and the value of x is 7
What is a solution to the equation 6x 7 equals 38?
a2
How do you work out what x means in theis equation 5x plus 7 equals 84-6x?
you say: 5x+7=84-6x 5x+6x+7=84-6x+6x 11x+7=84 11x+7-7=84-7 11x=77 x=77/11 x=7
49 squared equal what?
7 squared = 49
What is a solution to the equation 6x - 7 equals 35?
To solve 6x - 7 = 35, first you add 7: 6x - 7 + 7 = 35 + 7; i.e. 6x = 42. Then divide by 6: 6x/6 = 42/6, or x = 7.
Which of these is a solutionof the equation 6x - 7 equals 35?
6x=42 x=42/7 x=6
What are the solutions to this equation 9x2 plus 6x-7 equals 0?
9x2+6x-7 = 0 Using the quadratic equation formula:- x = 0.6094757082 or x = -1.276142375
What is the vertex form of the equation y equals x squared plus 6x plus 2?
Y = X2 + 6X + 2set to 0X2 + 6X + 2 = 0X2 + 6X = - 2now, halve the linear coefficient ( 6 ), square it and add it to both sidesX2 + 6X + 9 = - 2 + 9gather terms on the right and factor the left(X + 3)2 = 7(X + 3)2 - 7 = 0==============vertex form(- 3, - 7)=======vertex
What is 8x 7 equals 6x 21?
It is an equation and the value of x is 7
What is a solution to the equation 6x 7 equals 38?
a2
How do you work out what x means in theis equation 5x plus 7 equals 84-6x?
you say: 5x+7=84-6x 5x+6x+7=84-6x+6x 11x+7=84 11x+7-7=84-7 11x=77 x=77/11 x=7
49 squared equal what?
7 squared = 49
How do you solve 7 plus x equal sign 0 minus 6x and both sides have to be equal?
The question is 7+x=0-6x 1. First, isolate x, which is 7+x-7+6x=0-6x+6x-7 2. Second, simplify, which is 7x=-7 3. Divide both side by 7 to isolate x, which is 7x/7=-7/7 4. The answer is x=-1
Is y-7 plus 6x a linear equation?
Without an equality sign it can't be considered to be an equation
Does (0 -5) make the equation y -6x -5 true?
if equation is y = -6x -5 then when x = 0 y = -5 which is true
What is the answer to 6x squared-5x-21?
6x2-5x-21 = (3x-7)(2x+3)
