6-2x-8+3+12x+4y
10x+4y+1
Note that - -3 = +3 and that - -4y = +4y
3x + 4y + 10 + 12x + y + 1 First, combine like factors: 3x +12x + 4y + y +10 + 1 Add them (or subtract) as necessary: 15x + 5y + 11
x + 12x + 20 = (x + 10)(x + 2)
x2 + 12x + 32 = (x + 8)(x + 4)
6x + 12x + 2x = 80 20x = 80 x = 4
12x^3+17x^2+5x=0x(12x^2+17x+5)=0x(x+1)(12x+5)=0x=0x=-1x=-5/12
4x2 is 8+ 12x + 3 collect like terms, 8+3= 11, 12x+11 to solve for x, transpose the 11 to the other side of the = sign, 12x=-11, divide by 12, x=-11/12
It is -13.
12x-4y+9z+2y =12x-2y+9z
If this is algebra then; 3x plus 12x = 15x
12x+15p-6p+11x = 12x+11x+15p-6p = (12+11)x+(15-6)p = 23x + 9p
12x+x = 13x
-2x+12x+28=10x+28 ;Combining like factors2(5x+14) ; Factor out a two from both of them
12x+14
3x + 4y + 10 + 12x + y + 1 First, combine like factors: 3x +12x + 4y + y +10 + 1 Add them (or subtract) as necessary: 15x + 5y + 11
3x multiplied by (12x plus 9) is:3x(12x + 9)= (3x * 12x) + (3x * 9)= 36x2 + 27x
whats the answer for -2x^3+2^2+12x
10+12x=-14 -14-10=12x 12x=-24 x=-2