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Simplifying (x + 5)(x + 7)(x + 6)(x + 4) + -504 = 0 Reorder the terms: (5 + x)(x + 7)(x + 6)(x + 4) + -504 = 0 Reorder the terms: (5 + x)(7 + x)(x + 6)(x + 4) + -504 = 0 Reorder the terms: (5 + x)(7 + x)(6 + x)(x + 4) + -504 = 0 Reorder the terms: (5 + x)(7 + x)(6 + x)(4 + x) + -504 = 0 Multiply (5 + x) * (7 + x) (5(7 + x) + x(7 + x))(6 + x)(4 + x) + -504 = 0 ((7 * 5 + x * 5) + x(7 + x))(6 + x)(4 + x) + -504 = 0 ((35 + 5x) + x(7 + x))(6 + x)(4 + x) + -504 = 0 (35 + 5x + (7 * x + x * x))(6 + x)(4 + x) + -504 = 0 (35 + 5x + (7x + x2))(6 + x)(4 + x) + -504 = 0 Combine like terms: 5x + 7x = 12x (35 + 12x + x2)(6 + x)(4 + x) + -504 = 0 Multiply (35 + 12x + x2) * (6 + x) (35(6 + x) + 12x * (6 + x) + x2(6 + x))(4 + x) + -504 = 0 ((6 * 35 + x * 35) + 12x * (6 + x) + x2(6 + x))(4 + x) + -504 = 0 ((210 + 35x) + 12x * (6 + x) + x2(6 + x))(4 + x) + -504 = 0 (210 + 35x + (6 * 12x + x * 12x) + x2(6 + x))(4 + x) + -504 = 0 (210 + 35x + (72x + 12x2) + x2(6 + x))(4 + x) + -504 = 0 (210 + 35x + 72x + 12x2 + (6 * x2 + x * x2))(4 + x) + -504 = 0 (210 + 35x + 72x + 12x2 + (6x2 + x3))(4 + x) + -504 = 0 Combine like terms: 35x + 72x = 107x (210 + 107x + 12x2 + 6x2 + x3)(4 + x) + -504 = 0 Combine like terms: 12x2 + 6x2 = 18x2 (210 + 107x + 18x2 + x3)(4 + x) + -504 = 0 Multiply (210 + 107x + 18x2 + x3) * (4 + x) (210(4 + x) + 107x * (4 + x) + 18x2 * (4 + x) + x3(4 + x)) + -504 = 0 ((4 * 210 + x * 210) + 107x * (4 + x) + 18x2 * (4 + x) + x3(4 + x)) + -504 = 0 ((840 + 210x) + 107x * (4 + x) + 18x2 * (4 + x) + x3(4 + x)) + -504 = 0 (840 + 210x + (4 * 107x + x * 107x) + 18x2 * (4 + x) + x3(4 + x)) + -504 = 0 (840 + 210x + (428x + 107x2) + 18x2 * (4 + x) + x3(4 + x)) + -504 = 0 (840 + 210x + 428x + 107x2 + (4 * 18x2 + x * 18x2) + x3(4 + x)) + -504 = 0 (840 + 210x + 428x + 107x2 + (72x2 + 18x3) + x3(4 + x)) + -504 = 0 (840 + 210x + 428x + 107x2 + 72x2 + 18x3 + (4 * x3 + x * x3)) + -504 = 0 (840 + 210x + 428x + 107x2 + 72x2 + 18x3 + (4x3 + x4)) + -504 = 0 Combine like terms: 210x + 428x = 638x (840 + 638x + 107x2 + 72x2 + 18x3 + 4x3 + x4) + -504 = 0 Combine like terms: 107x2 + 72x2 = 179x2 (840 + 638x + 179x2 + 18x3 + 4x3 + x4) + -504 = 0 Combine like terms: 18x3 + 4x3 = 22x3 (840 + 638x + 179x2 + 22x3 + x4) + -504 = 0 Reorder the terms: 840 + -504 + 638x + 179x2 + 22x3 + x4 = 0 Combine like terms: 840 + -504 = 336 336 + 638x + 179x2 + 22x3 + x4 = 0 Solving 336 + 638x + 179x2 + 22x3 + x4 = 0 Solving for variable 'x'. The solution to this equation could not be determined.
| 5d(2-3d)= | | 4x^6/4^2 | | 3x+3=-2-7x | | x^3-x^2-18x+8=0 | | 45=7+q | | 3+x^2=0 | | (9x+10)=180 | | 136-3x=42x+21 | | 50n=250 | | -151-9x=83-30x | | x+(x*12.36/100)=87640 | | (n+4)*9=81 | | -27-5x=5-9 | | x+(x*12.36/100)=202248 | | (n-3)*3=15 | | 55=h-20 | | 400=8r | | 4*2+y=11 | | 0.0625x^2+0.1111x^2=576 | | x^2+0.5625x^2=576 | | (17-5x)/15=(5-x)/5 | | (17-5x)/15=(75-x)/5 | | 3.14159265= | | x+4y=26 | | x/9-17=21 | | -2x+5y=52 | | 101010=6 | | (y+5)x(y+1)=(y+10)x(y-3) | | -25+0.25Y=25+40 | | 24a+26-15a=12-9a+8 | | x^2+2x-180=0 | | 6(t+5)=36 |