.     4(7x + 10) = 3(9x – 5) + 20?
829898
Once again, you do the same thing for the 3x – 7 = 2x + 8 question. \n\n. 4(7x + 10) = 3(9x – 5) + 20\nLook above. Decimal. This fun. \n\n1. Use Distribution Property \n\n.4(7x)+.4(10) = 3(9x) -3(5) +20\n\n2. Simplify\n2.8x+4=27x-15+20 \n\n3. Simplify again. \n2.8x+4=27x+5\n\n4. Now we move everything as accordimg to Equality Property.(refer to 3x-7=2x+8 problem)\n\n2.8x+4-4=27x+5-4\n\n5. Now do the same with x. \n\n2.8x-27x=1+27x-27x\n\n6. Simplify\n\n-24.2x=1 \n\n7. This is going to be negative. Now divide\n\nx=-1/24.2\n\nYou cant go any farther so, the answer is:\n\n-1/24.2\nIf you were to divide it for some unknown reason and to get a very stupid endless answer... It would be: \n-0.0413223140495866776859504132231405  \nThis is as easy as pi ( and no i did not mean "pie"). It goes and on and on. So stick with -1/24.2. \n\nHope this helps~!\n\nNeed anymore help? Email me your questions at jacquelafayette@yahoo.com
660785
i don't fucking know.\n\nEDIT: waitaminnit i'm gonna give it a try!\n\nx^3-4x^2-7x+10 = 0\n\nfor x = -1\n-1 -1 +7+10 != 0\nso x != -1\n\nfor x = 1\n1-1-7+10 != 0\nso x != 1 either!! ...goshdarnit.\n\nx^3-4x^2-7x+10 = 0\nx(x^2-4x) - 7x = -10\nx^2-4x - 7 = -10/x (we divided both sides by x)\n..ok...i think i've lost the plot sorry.
342762
x2+5x-2x-10\n\n*answer*\n\nx2+3x-10
921258
5x - 15\n3x -  9 \n\n5 ( x - 3 )\n3 ( x - 3 )  = 5/3\n\nx^2+7x+10\nx^2+11x+30\n\n( x + 5 ) ( x + 2 )\n( x + 5 ) ( x + 6 )   =   (x+2)/(x+6)
724926
4x=10-2\n4x=8\nx=8 divided by 4\nx=2
863065
2/3 (5x + 3) + 20 = 4\n\n2 (5x + 3) = 4(3) - 20\n\n10x + 6 = 12 - 20\n\n10x = 12 - 20 - 6\n\nx = -1.4
879152
Multiply (2x+1)/(3x-4) by 7/7 to give 7(2x+1)/7(3x-4)\nMultiply 5/7 by (3x-4)/(3x-4) to give 5(3x-4)/7(3x-4)\n\nNow they have a common denominator you can just add the fractions\n\n(7(2x+1) + 5(3x-4))/7(3x-4)\n\n(14x + 7 + 15x -20)/7(3x-4)\n\n(29x - 13)/7(3x-4)
963450
20 + x = -4x + 15\n5x = -5\nx = -1\n\n5 = 5(x - 1) + 3 - 4x\n5 = 5x - 5 + 3 - 4x\n5 = x - 2\nx = 3\n\n-5 + 6 - 8x = -150\n5 - 6 + 8x = 150\n-1 + 8x = 150\n8x = 149\nx = 149/8
846363
3x² + 6 + 10 - (3x² - 8x - 5)\n\n3x² + 6x + 10 - 3x² + 8x + 5\n\n3x² - 3x² + 6x + 8x + 10 + 5\n\n0 + 14x + 15\n\n14x + 15\n\nThe answer is 14x + 15\n\n- - - - - - -s-
1165093
3x + 5 = -4(x-6)\nFirst, you need to combine the second part.\n\n3x + 5 = -4x + 24\nNow you switch.\n\n3x + 4x = 24 - 5\nGroup.\n\n7x = 19\nDivide.\n\nx = 19/7
292806
first... need to get all the like terms to one side of the equation\n\n-20=3(4x-5)-4(4x+1)\n\ndistribute and simplify\n\n-20=12x-15-16x-4 (distrubting a -4)\n-20=-4x-19\n-1=-4x\n(1/4)=x
879176
= x(x+3) + 4(x+3)\n= x^2 + 3x +4x + 12\n= x^2 +7x + 12
762880
5 + 4 - 7 = 4x + 3 - x\n 9 - 7 = 3x + 3\n2 = 3x + 3\n2 - 3 = 3x + 3 - 3\n -1 = 3x\n-1/3 = 3x/3\n-1/3 = x
792643
-9x + 7 = 3x + 19\n\nSubtract 7 on each side...\n\n-9x = 3x + 12\n\nSubtract 3 on each side...\n\n-12x = +12\n\nDivide by -12 on each side...\n\nx = -1
723529
when x = 4, the formula would be\n\ny=5/4 ( 4 )\ny = 20 / 4 = 5
650886
5 x 4 = 20  divide by 2 = 10 subtract 1 = 9
800297
15(-10) +4x = -x +10(-10)\n5 +4x(-4x)= -x+(-4x)\n5= -5x\nx= -1\n\n4(2x - 6) = x + 2\n8x (-x)- 24= x (-x) + 2\n7x - 24 (+24)= 2(+24)\n7x =26\nx = 3.7\n\n2(x+5) + 1 = 3 (x - 1) + 4\n2x+10 +1=3x-3+4\n2x+11=3x+1\n10=x\n\n- 3n + 12 + n = 22 \n-2n +12 = 22\n-2n= 10\nn= -5