7s-12=3s-4

Simple and best practice solution for 7s-12=3s-4 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 7s-12=3s-4 equation:


Simplifying
7s + -12 = 3s + -4

Reorder the terms:
-12 + 7s = 3s + -4

Reorder the terms:
-12 + 7s = -4 + 3s

Solving
-12 + 7s = -4 + 3s

Solving for variable 's'.

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

Add '-3s' to each side of the equation.
-12 + 7s + -3s = -4 + 3s + -3s

Combine like terms: 7s + -3s = 4s
-12 + 4s = -4 + 3s + -3s

Combine like terms: 3s + -3s = 0
-12 + 4s = -4 + 0
-12 + 4s = -4

Add '12' to each side of the equation.
-12 + 12 + 4s = -4 + 12

Combine like terms: -12 + 12 = 0
0 + 4s = -4 + 12
4s = -4 + 12

Combine like terms: -4 + 12 = 8
4s = 8

Divide each side by '4'.
s = 2

Simplifying
s = 2

See similar equations:

| 5[x-(3-x)-2x]=5(9-x) | | X=-0.125 | | w-3w+4=16 | | 4n^2+7n+1=0 | | Y=4tan(3x) | | 3/7x1/10 | | x+(x+5)=50 | | 7/9x-213/9-x | | 37=-2x-5-4x | | -9x^2-4x-45=0 | | 4+a+a=22 | | 4x+11+75+58=180 | | 10-4x-7-12x=5 | | 32=4x-8+x | | -3x+5-2x=25 | | 12+2x-4=10 | | 4a^2+5a-51=0 | | 3p-7forp=3 | | q-8=8 | | 8v^2-4-3=0 | | 3k/2 | | 3(7+x)=3x+k | | 2x+8=34-4x | | 9b^2-24b+16=0 | | 17.6=7w | | 9-8x-7-7x=5 | | 10h-23=57 | | 2(8-x)=3-0.5x | | 3p+2=3(2p-4)+8 | | 5(3x+5)=35 | | 6=15(1)+6 | | 3p+2=3p-4+8 |

Equations solver categories