If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 21 + -2n = 3(n + -10) Reorder the terms: 21 + -2n = 3(-10 + n) 21 + -2n = (-10 * 3 + n * 3) 21 + -2n = (-30 + 3n) Solving 21 + -2n = -30 + 3n Solving for variable 'n'. Move all terms containing n to the left, all other terms to the right. Add '-3n' to each side of the equation. 21 + -2n + -3n = -30 + 3n + -3n Combine like terms: -2n + -3n = -5n 21 + -5n = -30 + 3n + -3n Combine like terms: 3n + -3n = 0 21 + -5n = -30 + 0 21 + -5n = -30 Add '-21' to each side of the equation. 21 + -21 + -5n = -30 + -21 Combine like terms: 21 + -21 = 0 0 + -5n = -30 + -21 -5n = -30 + -21 Combine like terms: -30 + -21 = -51 -5n = -51 Divide each side by '-5'. n = 10.2 Simplifying n = 10.2
| 9-3m=2(m+4) | | 4(t+2)=2t-6 | | 2(5+k)=7k-5 | | 8u-6=6(u-2) | | 5(r-8)=16-r | | 7h-5=5h+2 | | 6g+1=5g+8 | | 8c-4=7c+1 | | 11e-6=5e+9 | | 8a-3=6a+7 | | 7d-3=3d+7 | | 7b-4=5b+6 | | 18=12f+1 | | 2(4x-3)-(-3)(-4x)=6 | | 25g+5=42.5 | | 8d+6=5d+12 | | 9(x-3)=19.8 | | 2(a+7)=24.8 | | -5=4c-9 | | 5e-6=-2.5 | | 4p=12.8 | | 4(a+9)=72 | | 9e-9=45 | | 6x-9=-5x-4 | | 12+9x=138 | | 32=8x-16 | | 14+8x=134 | | 9+8x=121 | | 6x-6=3x-7 | | 27=9x-9y | | 5(X-1)+2(x+3)+6=0 | | 3x-6-4x+12=3-5x-7 |