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2x+4+7x-4 is the same as 9x
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Related questions
What is 2x-1 plus 2x-1 plus 2x-1 plus 2x-1?
8x-4
What is related multiplication fact for 7 plus 4 equals 11?
7x4=28
What is the answer to 2x plus 5 plus x2x-1 plus 2x plus 4?
x equals 4
What is the answer to -2x to the 4 plus 16 plus 2x to the 4 plus 9-3x to the 5?
-2x^4+16 +2x^4+9-3x^5=-3x^5+25. There is no "answer" because there is no equation.
2x plus x plus 4 plus 2x equals x plus 20?
2x + x + 4 +2x = x + 20 5x + 4 = x + 20 5x - x = 20 - 4 4x = 16 x = 4
What is the product of 7 and 4 plus the product of 4 and 7 is equal to?
(7x4) + (4x7) = 28 + 28 = 56
How do you do 7a plus 8 equals 6a plus 14?
A = 4 (7x4) + 8 = 36 (6x4) + 14 = 36
4-2x plus 7 plus 1 plus 2x plus 2?
14
What is 3x plus 1 times 2x plus 4?
(3x+1)(2x+4) = 6x2+4+2x+12x = 6x2+14x+4
3x plus 56 equals 2x plus 4?
3x+56 = 2x+4 3x-2x = 4-56 x = -52
4 plus 2x- -2x plus 1 equals 13 plus 6?
(4 + 2x) - (-2x + 1) = 13 + 6 4 + 2x + 2x -1 = 19 4x +3 = 19 4x = 19 - 3 4x = 16 therefore x = 16/4 x = 4
What is the expntents of x5 - 3x4 plus x2 - 4 plus 5x4 plus 3x2 plus 2x plus 1?
x^5+2x^4+4x^2+2x-3
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