If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2n + -7 = 4n + -21 Reorder the terms: -7 + 2n = 4n + -21 Reorder the terms: -7 + 2n = -21 + 4n Solving -7 + 2n = -21 + 4n Solving for variable 'n'. Move all terms containing n to the left, all other terms to the right. Add '-4n' to each side of the equation. -7 + 2n + -4n = -21 + 4n + -4n Combine like terms: 2n + -4n = -2n -7 + -2n = -21 + 4n + -4n Combine like terms: 4n + -4n = 0 -7 + -2n = -21 + 0 -7 + -2n = -21 Add '7' to each side of the equation. -7 + 7 + -2n = -21 + 7 Combine like terms: -7 + 7 = 0 0 + -2n = -21 + 7 -2n = -21 + 7 Combine like terms: -21 + 7 = -14 -2n = -14 Divide each side by '-2'. n = 7 Simplifying n = 7
| 2n-7=n-3 | | -4.9x=5.4x+8.4 | | 2s-9+2s-20+s+7=180 | | 16y^2+14y-15= | | 3n+10=9n-8 | | 144-40x+x^2=0 | | 8.25+5.99x+3.99(2+x)=41.18 | | 6u+6+15u+2+8u=180 | | x^2-4x-48= | | 3t^2-24t-36=0 | | 25-9=16-6 | | 38+3p+19+2p-18=180 | | 3n+10=n-3 | | (2x+4)*x=140 | | 25-9=16 | | 2z-3.2=22.4 | | 32+2t+21+20t-49=180 | | x(2x+4)=140 | | r+.5r=1725 | | -7x(6xy+6y-3x)= | | -5.89(3.4)+6.357= | | 7+0x-3=6 | | 20x+30y=1650 | | -9x(5xy+5y-4x)= | | t^2-363=0 | | X+3=-x-3 | | 1.5x+0=175 | | -z-5-4=z+2 | | 2x-10y+6z=-10 | | q+35+4q-15+3q=180 | | 10y^2-5=0 | | 8c+8c+15+101=180 |