9=2s+1

Simple and best practice solution for 9=2s+1 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 9=2s+1 equation:


Simplifying
9 = 2s + 1

Reorder the terms:
9 = 1 + 2s

Solving
9 = 1 + 2s

Solving for variable 's'.

Move all terms containing s to the left, all other terms to the right.

Add '-2s' to each side of the equation.
9 + -2s = 1 + 2s + -2s

Combine like terms: 2s + -2s = 0
9 + -2s = 1 + 0
9 + -2s = 1

Add '-9' to each side of the equation.
9 + -9 + -2s = 1 + -9

Combine like terms: 9 + -9 = 0
0 + -2s = 1 + -9
-2s = 1 + -9

Combine like terms: 1 + -9 = -8
-2s = -8

Divide each side by '-2'.
s = 4

Simplifying
s = 4

See similar equations:

| 3n+4=7 | | 5-4.5d=32 | | -9(3b+1)+(28b-5)=0 | | 3.8q-2.4-4.8q=2.0q-1.6 | | 2s-4=6 | | 27d=945 | | l-1492=3421 | | 26x^2-15x=0 | | 7n-16=47 | | 5x+22=2(x-4) | | 6n-13=41 | | 6n-13=61 | | 5n+10=25 | | x-3+x+x+2=35 | | (n-3)*9=90 | | 65+10x=6 | | x-1+x+x+3=32 | | (n-5)*6=48 | | 3(7x-1)=5(3x+3) | | 25=2c-9 | | 9x-4(3x-2)=4 | | 5x=2(x+30) | | 3b+15=27 | | m+2=15 | | 9x-19=7x+11 | | 15x^3+25x^2-60x= | | 8t-11=5t+19 | | -2(18-3t)=7y+2y | | -(5y+2)-(-4y-8)=1 | | 4-x=-5 | | 2(x+30)= | | 6n-2=14 |

Equations solver categories