If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -8u + -21 = -3(u + 2) Reorder the terms: -21 + -8u = -3(u + 2) Reorder the terms: -21 + -8u = -3(2 + u) -21 + -8u = (2 * -3 + u * -3) -21 + -8u = (-6 + -3u) Solving -21 + -8u = -6 + -3u Solving for variable 'u'. Move all terms containing u to the left, all other terms to the right. Add '3u' to each side of the equation. -21 + -8u + 3u = -6 + -3u + 3u Combine like terms: -8u + 3u = -5u -21 + -5u = -6 + -3u + 3u Combine like terms: -3u + 3u = 0 -21 + -5u = -6 + 0 -21 + -5u = -6 Add '21' to each side of the equation. -21 + 21 + -5u = -6 + 21 Combine like terms: -21 + 21 = 0 0 + -5u = -6 + 21 -5u = -6 + 21 Combine like terms: -6 + 21 = 15 -5u = 15 Divide each side by '-5'. u = -3 Simplifying u = -3
| 3(2x+1)=144 | | 11x-4x+132=11x+48 | | 2x^2+10x-2475=0 | | X*X-45*X+324=0 | | 5s-9+4s=28.5 | | 25*cos^2*x-9=0 | | 14u=35+9u | | 25(cos^2)x-9=0 | | -8.5(5+6a)=-26.5 | | 43-8x=19+4x | | 10x+21=-19 | | -4d+9-8.5=28.5 | | 3n-5=8(6+6n) | | 8n+6(2+4)=-84 | | 8.5(1+3z)=18.5 | | 4v=36-5v | | 25cos^2x-9=0 | | 26.5=4.5+8(k-5) | | 2(14x-15)=-72 | | -3(-2x+2)=-10x-5 | | Ln(3x)-2=0 | | 2X(X+10)=220 | | -16.5=6b+7.5b | | X^2+x-12=90 | | 890=5(x+19) | | 19.5=6.5(5v-8) | | 2x+45+40+x+77=360 | | 3x+(2y-3)=5 | | 8d=5d+30 | | -2(7.5c+9.5)=-22.5+4.5c | | 103=7x+5x+7 | | 0.2+(-0.9)+1.7=9.6 |