If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3(3 + -1d) + -21 = 21d + -6(2 + 4d) (3 * 3 + -1d * 3) + -21 = 21d + -6(2 + 4d) (9 + -3d) + -21 = 21d + -6(2 + 4d) Reorder the terms: 9 + -21 + -3d = 21d + -6(2 + 4d) Combine like terms: 9 + -21 = -12 -12 + -3d = 21d + -6(2 + 4d) -12 + -3d = 21d + (2 * -6 + 4d * -6) -12 + -3d = 21d + (-12 + -24d) Reorder the terms: -12 + -3d = -12 + 21d + -24d Combine like terms: 21d + -24d = -3d -12 + -3d = -12 + -3d Add '12' to each side of the equation. -12 + 12 + -3d = -12 + 12 + -3d Combine like terms: -12 + 12 = 0 0 + -3d = -12 + 12 + -3d -3d = -12 + 12 + -3d Combine like terms: -12 + 12 = 0 -3d = 0 + -3d -3d = -3d Add '3d' to each side of the equation. -3d + 3d = -3d + 3d Combine like terms: -3d + 3d = 0 0 = -3d + 3d Combine like terms: -3d + 3d = 0 0 = 0 Solving 0 = 0 Couldn't find a variable to solve for. This equation is an identity, all real numbers are solutions.
| 3x^2-2*3x= | | -5(1-5x)+5(-8x-2)-(-4x)-8x= | | -8b-6y/5b+3b-10y/5b | | 2(2)=8x-10 | | -8x-3=13x+18 | | 6n+5=7 | | 7/2y=-1/4 | | 6u-4+2(3u+7)=-2(u+4) | | 3x^2+2x+10=0 | | (3x-3)(7x+7)=0 | | 8x-40=4x-11 | | 2v^2+v-5=0 | | x^2-3x+170=0 | | 2v^2+v-6=0 | | -6-4n=2 | | v(v-3)=28 | | 4+1/2n=6 | | 5/x-5=-4 | | -0.2x^2+3.6x+23=7 | | 3a-6=a+30 | | 5n+34-(-2)(1-7n)= | | X+2(-36)=-44 | | -0.2x^2+12x-20=7 | | 8v+5-3(-4v-1)=2(v-4) | | -5m-3=2m-10 | | 12-(-4)(-6x-3)= | | -4(3x-3)=2(6-6x)+0 | | 5(-44-2y)+6y=-76 | | x^2-3x-170=0 | | Y^3-8y^2=0 | | 10+a/2=17 | | 48=-3a+15a |