5x-8 + 7x 12x-8 12x = 8 x = 8/12 x= 2/3
i got x = 1.35 12x+18=41-5x +5x 17x+18=41 -18 17x=23 /17 x=1.35
5x+32+7x+8=180. By the laws of commutativity we can thus say that 12x+40=180. Subtracting 40 we get 12x=140. Divide by 12 and you get x=(do it yourself) This has nothing to do with calculus by the way.
7
12x+x = 13x
5x-3 = 11+12x 5x-12x = 11+3 -7x = 14 x = -2
It is: 12x
12x^3+17x^2+5x=0x(12x^2+17x+5)=0x(x+1)(12x+5)=0x=0x=-1x=-5/12
12x and then the squared. (the little two)
-12x-2Given: -5x-(7x+2)This is the same as -5x-1(7x+2). Use the distributive property and multiply the -1 through (7x+2).-5x-7x-2Simplify.-12x-2
5x-8 + 7x 12x-8 12x = 8 x = 8/12 x= 2/3
5x + 10 = 5(x+2) 6x2 + 12x = 6x(x+2) The only common factor is x+2
3x-8+5x+39+4x+51 = x(3+5+4) + -8 + 39 + 51 = 12x +82
Just the one because if: 12x+6 = 5x then x = -6/7
It is 12x + 11y + 9.
12x+12y-12w
i got x = 1.35 12x+18=41-5x +5x 17x+18=41 -18 17x=23 /17 x=1.35