If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4x + -21 = 39 + x Reorder the terms: -21 + 4x = 39 + x Solving -21 + 4x = 39 + x Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-1x' to each side of the equation. -21 + 4x + -1x = 39 + x + -1x Combine like terms: 4x + -1x = 3x -21 + 3x = 39 + x + -1x Combine like terms: x + -1x = 0 -21 + 3x = 39 + 0 -21 + 3x = 39 Add '21' to each side of the equation. -21 + 21 + 3x = 39 + 21 Combine like terms: -21 + 21 = 0 0 + 3x = 39 + 21 3x = 39 + 21 Combine like terms: 39 + 21 = 60 3x = 60 Divide each side by '3'. x = 20 Simplifying x = 20
| 12+4(2x+4)=68 | | -5x-71=4x+100 | | -172+8x=-11x+94 | | 3R-7+10R=45 | | x(x+9)=22 | | -25x-12x=8-10 | | -6x-48=50+x | | 5(3F+1)=50 | | 6h-6=3h+3 | | -119+10x=85-7x | | 8x+2x-4=-16 | | -82+x=148-9x | | 10x=-12 | | 10x^2-160y^2=0 | | 3p+2-2p=4p+11 | | -81+5x=129-10x | | 4y=3y+7 | | 7x+4=4x-9 | | x(3m-4)=15m^2 | | -59+7x=x+61 | | 9x-2=-5x-23 | | 10x-50=22+4x | | --40y+4=-35y-5 | | -9=-6+3u | | -24=5r+3 | | -6+6c=13 | | 3x^3-91=0 | | 5x-37=3x-13 | | 9y^2-12y+10=0 | | 7a-9=15(a-3) | | 720x=30 | | .357142857143=b/4.2 |