If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -7(1 + 3n) = -7 + -7n (1 * -7 + 3n * -7) = -7 + -7n (-7 + -21n) = -7 + -7n Add '7' to each side of the equation. -7 + 7 + -21n = -7 + 7 + -7n Combine like terms: -7 + 7 = 0 0 + -21n = -7 + 7 + -7n -21n = -7 + 7 + -7n Combine like terms: -7 + 7 = 0 -21n = 0 + -7n -21n = -7n Solving -21n = -7n Solving for variable 'n'. Move all terms containing n to the left, all other terms to the right. Add '7n' to each side of the equation. -21n + 7n = -7n + 7n Combine like terms: -21n + 7n = -14n -14n = -7n + 7n Combine like terms: -7n + 7n = 0 -14n = 0 Divide each side by '-14'. n = 0 Simplifying n = 0
| 0.5-46=17 | | mn^3*2m^3n*5m^2n^2= | | 4(y-3)=7y | | -x-3.05+0.7x=-5 | | 5x+10=0 | | 2(3t-6)=3t | | 8=10-(5-w) | | 4x^5y^2*x^3y^2= | | -2x-x-1=0 | | -x-2.92+0.6x=-6 | | 8(w+1)-6=26 | | 0.16-2=-9 | | x^5y^2*x^3y^3= | | n-11=6n-11 | | 4x^5y^2*x^3y^3= | | m^2-4m-5=0 | | -11-3x=9-8x | | -8m+3m=35 | | 4z-6=9z-2 | | 2xy^2*3x^2y= | | v^8*2v^4*3v^2= | | 5x+9=-16 | | 9k-3k= | | 4u^2*3u^3*2u= | | s^4*4s^3= | | -39-8v=-5(6v-1) | | 3q^3*2q^5= | | -p*-p*-p= | | m*m^3*m^5= | | k^4*k= | | -f*-2f*-3f= | | -2e*-2e= |