7(n-1)+3=20+4n

Simple and best practice solution for 7(n-1)+3=20+4n equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 7(n-1)+3=20+4n equation:


7(n-1)+3=20+4n

We simplify the equation to the form, which is simple to understand
7(n-1)+3=20+4n

Reorder the terms in parentheses
+(+7n-7)+3=20+4n

Remove unnecessary parentheses
+7n-7+3=+20+4n

We move all terms containing n to the left and all other terms to the right.
+7n-4n=+20+7-3

We simplify left and right side of the equation.
+3n=+24

We divide both sides of the equation by 3 to get n.
n=8

See similar equations:

| Y=4x^4+3x^2-9x+2 | | -184=60t-4.9t^2 | | t-216=133 | | 10(X+5)-15=25 | | 2(6x+9y+5)= | | u/9=20 | | 20x^3-28x^2+15x-21= | | (2a^3+a-6)-(4-6a^3-7a^2)= | | y-520=-86 | | 2(4x-5)=3x-45 | | x^3(x+5)+4(x+5)= | | U+U+U=9 | | r/10+6=5 | | 9*0-3y=-1 | | 9x+9.04=7x+13 | | 97-x=7 | | -50=20t-4.9t^2 | | 20x^5-17x^3+14x^2= | | 50=20t-4.9t^2 | | (8x+3)+(x+6)= | | 8x^8-64x^6= | | 5(14-2)2/2 | | 4+3y=34 | | 3x+17=6x+5 | | y^3+y^2+y=3.08 | | 2x^8-16x^6= | | 3(x+17)=6(x+5) | | x-(-8)=-11 | | 72x-16=36x+24 | | (462+1463)/35=x | | r^2=8-2r | | x+4/12=5 |

Equations solver categories