If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -3u + 21 = 6(u + -1) Reorder the terms: 21 + -3u = 6(u + -1) Reorder the terms: 21 + -3u = 6(-1 + u) 21 + -3u = (-1 * 6 + u * 6) 21 + -3u = (-6 + 6u) Solving 21 + -3u = -6 + 6u Solving for variable 'u'. Move all terms containing u to the left, all other terms to the right. Add '-6u' to each side of the equation. 21 + -3u + -6u = -6 + 6u + -6u Combine like terms: -3u + -6u = -9u 21 + -9u = -6 + 6u + -6u Combine like terms: 6u + -6u = 0 21 + -9u = -6 + 0 21 + -9u = -6 Add '-21' to each side of the equation. 21 + -21 + -9u = -6 + -21 Combine like terms: 21 + -21 = 0 0 + -9u = -6 + -21 -9u = -6 + -21 Combine like terms: -6 + -21 = -27 -9u = -27 Divide each side by '-9'. u = 3 Simplifying u = 3
| u-7=-11 | | r^3+49=0 | | p=60-2.5q | | x^2y+y-2=0 | | 140=2(4x)+2w | | 6r^2=-14r | | 2x-16=4x-136 | | -5x^2+6x-5=0 | | u-99=36 | | 26*4=(n*4)+(6*4) | | 8x-19=3x-9 | | 3x+3y=16 | | 336=2(7w)+2w | | 4-s=-100 | | 6x+3=8x+3-2x | | -24n^2+54n=0 | | 14=v(v-5) | | 2x+15=-6-2x | | R=2.07t+4 | | 6(4f-5)=26 | | exp(7-4x)=6 | | 2x-8=8x-6 | | y-6=-3x-3 | | (X-3)+5=2(x-8) | | 5x+8-3x=10-8x | | t^2+t=42 | | 360000000x=1000000000000 | | 10w+10=4w+90 | | 500x=100000000 | | 3x-9=30+10x | | 2x-5(15)=10 | | -5v+7(v+2)=22 |