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How do you solve x squared minus 15 equals 2x?
x^2-15=2xx^2-2x-15=0Once you get to this point, check to see if it can be factored. In this case, it can be factored into (x-5)(x+3)=0.Therefore, x= 5 and -3
What is 2xx plus 7x plus 5?
You need to solve x before I can answer this
What is 3xx plus 2 plus xx plus 4?
3xx + 2 + xx + 4 = 4xx + 6 = 2(2xx + 3)
Are xx plus 3) and xx plus 6 plus xx equivalent expressions?
To determine if the expressions (xx + 3) and (xx + 6 + xx) are equivalent, we can simplify them. The second expression simplifies to (2xx + 6). Since (xx + 3) and (2xx + 6) are not the same, they are not equivalent expressions.
How do you Factor the expression x squared plus 2 times x minus 1?
i think the answer is 1 X2+2xX-1 X=1 x times x = 1 plus (X times x) = 1 1+1 equals 2 minus one = 1Whoever above is, is wrong. the actual answer is X^(2)+2X-1: The part showing '^(2)' means to the power of two or squared on a computer.
How do you solve x squared minus 15 equals 2x?
x^2-15=2xx^2-2x-15=0Once you get to this point, check to see if it can be factored. In this case, it can be factored into (x-5)(x+3)=0.Therefore, x= 5 and -3
What is 2xx plus 7x plus 5?
You need to solve x before I can answer this
What is x2 plus 7x?
if its x(squared) its 7x(cubed) if its 2xX its 14x(squared)
What is 3xx plus 2 plus xx plus 4?
3xx + 2 + xx + 4 = 4xx + 6 = 2(2xx + 3)
Are xx plus 3) and xx plus 6 plus xx equivalent expressions?
To determine if the expressions (xx + 3) and (xx + 6 + xx) are equivalent, we can simplify them. The second expression simplifies to (2xx + 6). Since (xx + 3) and (2xx + 6) are not the same, they are not equivalent expressions.
What is 7x - 4 equals 9x plus 10?
7x-4=9x+10-14=2xx=-7
What is the pass code for a Plantronics 2xx bluetooth earpiece?
The passcode for the Plantronics 2xx bluetooth is: 0000
What is x plus 2xx plus 4?
X+2X2+4= just that. can't be simplified. however... X+2X+4= 3X+4 errr, is that what you meant?
How do you Factor the expression x squared plus 2 times x minus 1?
i think the answer is 1 X2+2xX-1 X=1 x times x = 1 plus (X times x) = 1 1+1 equals 2 minus one = 1Whoever above is, is wrong. the actual answer is X^(2)+2X-1: The part showing '^(2)' means to the power of two or squared on a computer.
What is the answer to x plus 2x plus 14 equals 5x plus 2?
x=6Solution:x + 2x + 14 = 5x + 214 - 2 = 5x - 3x12 = 2xx = 12/2 = 6
What is 18 the sum of 2xx and 5?
To find the sum of 2xx and 5, we first need to determine the value of xx. Since 18 is the sum of 2xx and 5, we can set up the equation 2xx + 5 = 18. By subtracting 5 from both sides, we get 2xx = 13. Dividing by 2 on both sides gives us xx = 6.5. Therefore, 18 is the sum of 2(6.5) and 5.
What is 2xx squared?
It is 4x4
