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x=5.
10x-4x (6x) +10-6x (=10) If 10 is 2x, x=5.
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∙ 12y ago
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2x plus 5 equals 7-4x?
2x + 5 = 7 - 4x ie 2x + 4x = 7 - 5 ie 6x = 2 x = one third.
What is 4x plus 1 equals 2x plus 12 equals?
x=5.54x+1= 2x+12-1 -14x=2x+11-2x -2x2x=11/2 /2x=5.5
4x plus 6 equals 6x - 12?
4x + 6 = 6x - 12-4x -4x6 = 2x - 12+12 +1218 = 2xx=9
What is the mistake in this solving of an equation 3x minus 12 equals 10x minus 15 minus 6x minus 10 3x minus 12 equals 4x minus 25 3x plus 13 equals 4x 13 equals x?
3x - 12 = 10x - 15 - 6x -10 3x - 12 = 4x -25 3x + 13 = 4x 13 = 4x - 3x 13 = x None?
What is the answer to 4x plus 6x equals 30?
4x+6x=30 is the same as: 10x=30 so we divide by 10 and get: x=3 (I do not see how this relates to calculus, but O.K.)
What is 8x-2x plus 4x?
8x-2x+4x=10x
Solve 2x divided by 3 equals 8 plus 4x?
2x/3 = 8 + 4x2x = 24 + 12x-24 = 10x-2.4 = x
What is 10x plus 17 equals 4x-1?
10x + 17 = 4x - 16x = -18x = -3
What is the answer to this equation 4x plus 2 plus 2x-2x equals 14?
4x + 2 + 2x - 2x = 14 4x = 14 - 2 4x = 12 x = 3
4x - 5 plus 2x equals 37?
4x - 5 + 2x = 37
What are the factors of 8x2 plus 10x-25?
They are: (4x-5)(2x+5)
How do you factorise 4x plus 6?
It is 2(2x+3) when factorised
What is the answer to 4x-7 equals 2x plus 15?
4x - 7 = 2x + 15 4x = 2x +222x = 22x = 11
What is 10x-7 equals 4x plus 5?
10x-7=4x+5 +7 +7 10x=4x+12 -4x -4x 6x=12 /6 /6 x=2
What is x if 4x plus 10x plus 22 equals 110?
6.28
10x-25 equals 4x plus 5 what does x equal?
10x - 25 = 4x + 510x - 4x = 25 + 56x = 30x = 5
2x plus 4x plus 7x equals?
13x
