S*7+31=178

Simple and best practice solution for S*7+31=178 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 S*7+31=178 equation:


Simplifying
S * 7 + 31 = 178

Reorder the terms for easier multiplication:
7S + 31 = 178

Reorder the terms:
31 + 7S = 178

Solving
31 + 7S = 178

Solving for variable 'S'.

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

Add '-31' to each side of the equation.
31 + -31 + 7S = 178 + -31

Combine like terms: 31 + -31 = 0
0 + 7S = 178 + -31
7S = 178 + -31

Combine like terms: 178 + -31 = 147
7S = 147

Divide each side by '7'.
S = 21

Simplifying
S = 21

See similar equations:

| 6(c+3)=-2c-4c-42 | | -x+5=x-4x | | 9x^2+4y^2+z^2-36=0 | | -25-1a=2a+20 | | 0=16.1+-4.98t | | 5(2m-3)=5m | | (9x-4)+(4x+7)= | | X^2-2x-960=0 | | 7(12-1r)=-84 | | 2x+3(x+4)=122 | | 2y-5=8y+55 | | 0.0695=(1.5x)(.5x) | | -(3x-3)=15 | | 13+5n=-8(7+8n) | | 1x-y=2 | | x-1y=2 | | 83-U=217 | | 13.99(x-12)=100 | | Y=0.15(12) | | 6m-7+4m=33 | | 4x+9=3.5x-9 | | 12-5x-9=7-3x | | 4d=-1 | | 7m-5m=6 | | 1m-6(m+10)=50 | | x*(x-1)=272 | | -5(x-6)=-4x+35 | | 3b+12=7b-8 | | x+38=26 | | 4y+2=17 | | 1x+2y=15x+1y | | 4w-7=6w-3 |

Equations solver categories