3s-17=-21+7s

Simple and best practice solution for 3s-17=-21+7s 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 3s-17=-21+7s equation:


Simplifying
3s + -17 = -21 + 7s

Reorder the terms:
-17 + 3s = -21 + 7s

Solving
-17 + 3s = -21 + 7s

Solving for variable 's'.

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

Add '-7s' to each side of the equation.
-17 + 3s + -7s = -21 + 7s + -7s

Combine like terms: 3s + -7s = -4s
-17 + -4s = -21 + 7s + -7s

Combine like terms: 7s + -7s = 0
-17 + -4s = -21 + 0
-17 + -4s = -21

Add '17' to each side of the equation.
-17 + 17 + -4s = -21 + 17

Combine like terms: -17 + 17 = 0
0 + -4s = -21 + 17
-4s = -21 + 17

Combine like terms: -21 + 17 = -4
-4s = -4

Divide each side by '-4'.
s = 1

Simplifying
s = 1

See similar equations:

| 9.7x=-78.57 | | 4x=3-3x | | -14a^0b^7c^6/6a^-5b^7c | | 25x^3/(-5x) | | 44+r=1 | | 2x+5-7=12-19 | | (x)(4x)=100 | | 21/3=-9x | | -9+y=-10 | | -9x=21/3 | | 10x^2-20x-85=0 | | 2x+5-7=12 | | -24=3(8z-4) | | 8l=64 | | 4sen^2x-4=0 | | 2(x+2)-0.25x-2+0.5= | | 0.4k+0.4-0.02=4.02 | | 4tan(x)+4=4 | | 10x+60=40x-30 | | 81xsquared=4 | | sqrt(2m-3)+2-sqrt(m+7)=0 | | 9x^2+77x+60=0 | | 1x^2+x=2x+1 | | 10*p=7.4476 | | 3/2a-17/3=2/3a-3/2 | | 10*x=7.4476 | | -b(-3)=3b | | 5×x=1/3 | | 5(8k-4)=-7(6-3k)+3 | | -44+r=1 | | Cos^2x-sin^2x=1+sinx | | 14-6x-6y+3xy=0 |

Equations solver categories