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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.)
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∙ 12y ago
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4x plus 6 equals 6x - 12?
4x + 6 = 6x - 12-4x -4x6 = 2x - 12+12 +1218 = 2xx=9
What is the answer to 10x - 4x plus 5 x 2 - 6 x equals -2x?
x=5. 10x-4x (6x) +10-6x (=10) If 10 is 2x, x=5.
2x plus 5 equals 7-4x?
2x + 5 = 7 - 4x ie 2x + 4x = 7 - 5 ie 6x = 2 x = one third.
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?
How do you solve this equation -1-2x-4x equals -19?
-1-2x-4x=19-6x-1 = -19x = 3
What does x equal in 2x plus 6-6x equals 30?
2x + 6 - 6x = 30= 6 - 4x = 30= -4x = 24= 4x = -24= x = -6
What is 6x plus 34 equals 4x plus 284?
6x + 34 = 4x +284 6x - 4x = 284 - 34 2x = 250 x = 125
What does 3 plus 6x equals 4x plus 9?
3+6x = 4x+9 6x-4x = 9-3 2x = 6 x = 3
Solve -4x plus 3 equals 23 plus 6x?
-4x+3 = 23+6x -4x-6x = 23-3 -10x = 20 x = -2
4x plus 6y equals 62 and -6x plus 6y equals -18?
4x+6y=62 -6x+6y=-18 what is the ordered pair
6x plus 10 plus 4x equals 50?
6x + 10 + 4x = 5010x + 10 = 5010x = 40x = 4
What is 6x-7 equals 4x plus 23?
6x-7 = 4x+23 (take the x terms on one side and the number terms on the other) 6x -4x = 23 + 7 therefore 2x = 30 x=30/2 x=15
6x-52 equals 4x plus 40?
6x-52 = 4x+40 6x-4x = 40+52 2x = 92 Answer: x = 46
6x plus 4 equals x plus 12 plus 4x-6?
6x+4 = x+12+4x-6 6x-x-4x = 12-6-4 x = 2
What is 4x-20-5 equals 6x plus 7.4-4x?
4x-15=6x-4x 4x-22.4=2x 2x=22.4 x=11.2
-64 equals -4x plus 2x-6x?
X equals to 8
-10x-6 plus 4x equals -4x plus 8?
-6x-6 -or- -6(x+1)
