If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4x2 + 12d + 9 = 0 Reorder the terms: 9 + 12d + 4x2 = 0 Solving 9 + 12d + 4x2 = 0 Solving for variable 'd'. Move all terms containing d to the left, all other terms to the right. Add '-9' to each side of the equation. 9 + 12d + -9 + 4x2 = 0 + -9 Reorder the terms: 9 + -9 + 12d + 4x2 = 0 + -9 Combine like terms: 9 + -9 = 0 0 + 12d + 4x2 = 0 + -9 12d + 4x2 = 0 + -9 Combine like terms: 0 + -9 = -9 12d + 4x2 = -9 Add '-4x2' to each side of the equation. 12d + 4x2 + -4x2 = -9 + -4x2 Combine like terms: 4x2 + -4x2 = 0 12d + 0 = -9 + -4x2 12d = -9 + -4x2 Divide each side by '12'. d = -0.75 + -0.3333333333x2 Simplifying d = -0.75 + -0.3333333333x2
| -6(2n-2)=4(-3-3n) | | 3(x+4)=x-2 | | f(11)=9x | | 72+4p=88 | | (x-3)(x+4)=x^2+x+12 | | y+4=-y+14 | | 3y+12=2y+2 | | 8^(2/3)=48 | | x+18=5x-2 | | x^12-x^6=-0.25 | | (x-3)(x+4)=x+x+12 | | 42/(-6)= | | -0.5x=4/x | | 7x+5(3x-5)=151 | | (16x-9)=5 | | 10x^22-13x+4=0 | | 2(x-3)+5-4=6x | | 4x+6(5x-14)=154 | | 5e^2x+11=21 | | 6(b+5)=12 | | 2y-4=4y-24 | | 6x+2(5x-16)=96 | | 4(y-3)=-4 | | 2x+6(2x-13)=62 | | (4x-3)2=5 | | 7x+7(7x-12)=196 | | 12=15x+5y | | x=-5y+3 | | 4a+2=-8 | | 3x+7(3x-17)=97 | | cos(x)+cos(2x)+cos(3x)+cos(8x)=0 | | 1500/x=600-20x |