If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3x + -21(6x + 4) = 42 Reorder the terms: 3x + -21(4 + 6x) = 42 3x + (4 * -21 + 6x * -21) = 42 3x + (-84 + -126x) = 42 Reorder the terms: -84 + 3x + -126x = 42 Combine like terms: 3x + -126x = -123x -84 + -123x = 42 Solving -84 + -123x = 42 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '84' to each side of the equation. -84 + 84 + -123x = 42 + 84 Combine like terms: -84 + 84 = 0 0 + -123x = 42 + 84 -123x = 42 + 84 Combine like terms: 42 + 84 = 126 -123x = 126 Divide each side by '-123'. x = -1.024390244 Simplifying x = -1.024390244
| (8x^4-1)=0 | | x+(-0.9)=-4.9 | | -4r=22 | | 5x=x-33 | | 9n-12*3= | | [4x+10]+108+67+3x=360 | | -0.5y=1.5 | | 67-878(986)x+23(6+8-9)=767+657-867(65+98x) | | -3p=-21 | | 1/2v^2=10 | | (5q+1)(q+1)=0 | | x=-3x^2+4x+7 | | 14=-7r | | x=-3x^2+4x | | 2.6=-0.2r | | -0.2k=-1.8 | | 3x+3(2x)=36 | | 24=-2d | | 1/3x=-27 | | 2x+6=-14-3x | | 6x-(4x-4)=12 | | 6.8(x-2.25)=-13.6 | | 3c=-0.2r | | x=-6x^2+3x+7 | | x^4-3x^2-30=0 | | f-2.6=-11 | | 26x^2-20x=24 | | -12+p=-16 | | -7x-7=-14 | | 5x^2-13-24=0 | | -26=2k | | 11+4z=z+17 |