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∙ 11y ago
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What is 2x-9 plus 12x?
2x + 12x = 14x then include the -9 so the asnwer is 14x-9.
6 plus parenthsis around -2x - 8 - parenthsis -3 plus 12x - parentsis -4y?
6+(-2x-8)-(-3+12x)-(4y)= 6-2x-8+3-12x-4y=1-14x-4y 1-14x=4y (1-14x)/4=y
12x plus 31 equals 2x plus 17?
12x + 31 = 2x + 1710x = -14x = - 1.4
14x-14 equals 2x plus 46?
14x - 14 = 2x + 46 14x - 2x = 46 + 14 12x = 60 x = 5
Is 12x and 14y like terms?
No, 12x and 14y are not like terms. In order to be like terms, they must have the same variables and same exponents. Examples of like terms: 12x and 15x 14x2 and 16x2 Not like terms: 14x and 18y 12x and 16x3
What is 2x-9 plus 12x?
2x + 12x = 14x then include the -9 so the asnwer is 14x-9.
What is the value of x in 12x-14 equals 5x?
12x - 14 = 5x12x = 5x + 147x = 14x = 2
X2 plus 12x plus 36 equals 0?
x2+12x+36=0 2x+12x+36=0 14x+36=0 14x=-36 x=-36/14 x=-2 4/7
6 plus parenthsis around -2x - 8 - parenthsis -3 plus 12x - parentsis -4y?
6+(-2x-8)-(-3+12x)-(4y)= 6-2x-8+3-12x-4y=1-14x-4y 1-14x=4y (1-14x)/4=y
How many real solutions does the equation 3x2 12x 12 0 have?
If you mean: 3x^2+12x+12 = 0 then it has two equal solutions of -2
How many solutions does the equation 14x plus 2 equals 12x have?
That looks like a linear equation (no quadratic or higher terms), so you can expect it to have a single solution. However, actually solving the equation is not difficult; do it, to confirm this.
12x plus 31 equals 2x plus 17?
12x + 31 = 2x + 1710x = -14x = - 1.4
14x-14 equals 2x plus 46?
14x - 14 = 2x + 46 14x - 2x = 46 + 14 12x = 60 x = 5
How many solutions are there to the equation 14x plus 5 equals 14x - 19?
1
Is 12x and 14y like terms?
No, 12x and 14y are not like terms. In order to be like terms, they must have the same variables and same exponents. Examples of like terms: 12x and 15x 14x2 and 16x2 Not like terms: 14x and 18y 12x and 16x3
How do you expand a bracket?
expanding bracket is basically multiplying and is used in algebra for example: 2(6x+7x) You multiply everything outstide the bracket with everything inside the bracket for example: 2 x 6x=12x 2 x 7x= 14x so now you have expanded the brackets it looks like: 12x + 14x now simplify to make 26x . And that is how to expand brackets
What is the answer to 6x-14x 16-27 11?
((14x2-21x)/(24x-16))x((12x-8)/(42x-63))
