Sn=7n+30

Simple and best practice solution for Sn=7n+30 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 Sn=7n+30 equation: 


Simplifying
Sn = 7n + 30

Reorder the terms:
nS = 30 + 7n

Solving
nS = 30 + 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.
-7n + nS = 30 + 7n + -7n

Combine like terms: 7n + -7n = 0
-7n + nS = 30 + 0
-7n + nS = 30

Reorder the terms:
-30 + -7n + nS = 30 + -30

Combine like terms: 30 + -30 = 0
-30 + -7n + nS = 0

The solution to this equation could not be determined.

See similar equations:

| x=-625 | | 62x+1=125 | | 25z^2-150z+223= | | 440494-474883/6447= | | 14x-1=14x-1 | | 4x-25=71 | | 25z^2-150z+223=0 | | 6=.75(r-12) | | 19x+4=14x+7 | | -(3v-8)=6-4v | | 10(9-2n)=-5n | | 12y-3=0 | | 6x+23=4x+5 | | 1.25y+3= | | -15=.5(x+5) | | 4x=12+5y | | 40x+4=-1+10x | | 13(x-4)=9(x+4) | | 7-3x=5x-1 | | A^2=A-20 | | 6x+2=14x-2 | | -110x^2-167x-63=0 | | 16q^2-16q-5=0 | | n-30=-3n | | y=50x+20y | | 6x-4-x=7+x-5 | | 5s+5=s-9 | | 100-50+50+100-200+100= | | 12n(n+3)=5n-20 | | Z=xcosy-ycosx | | 3(2x+3)+10x=3(4x+2)-20+4x | | J^2+10j-24=0 |

Equations solver categories