3(20+S)=4(S+19)

Simple and best practice solution for 3(20+S)=4(S+19) 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 3(20+S)=4(S+19) equation:


Simplifying
3(20 + S) = 4(S + 19)
(20 * 3 + S * 3) = 4(S + 19)
(60 + 3S) = 4(S + 19)

Reorder the terms:
60 + 3S = 4(19 + S)
60 + 3S = (19 * 4 + S * 4)
60 + 3S = (76 + 4S)

Solving
60 + 3S = 76 + 4S

Solving for variable 'S'.

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

Add '-4S' to each side of the equation.
60 + 3S + -4S = 76 + 4S + -4S

Combine like terms: 3S + -4S = -1S
60 + -1S = 76 + 4S + -4S

Combine like terms: 4S + -4S = 0
60 + -1S = 76 + 0
60 + -1S = 76

Add '-60' to each side of the equation.
60 + -60 + -1S = 76 + -60

Combine like terms: 60 + -60 = 0
0 + -1S = 76 + -60
-1S = 76 + -60

Combine like terms: 76 + -60 = 16
-1S = 16

Divide each side by '-1'.
S = -16

Simplifying
S = -16

See similar equations:

| 6/9=c/8 | | (x-xx/4)=1/2 | | -11=7(x-3)-2x | | 13x+8=48-7x | | x/(x+9)=0.1 | | 2(w+7)-5w=23 | | 5+7+15x^2+10x-13x^2-3x= | | 18x/6+12x/6=10 | | 7.9y=2.3 | | y=2.8x-7.5 | | x^2-7x-8=x^2 | | y=3.1x+3.8 | | 7x-(6x+5)=-2 | | 5x^2+10x-4x+6= | | -x/2=15 | | y=0.8x-0.6 | | x/(x+13)=0.125 | | Log[4]x+log[4](x-3)=1 | | x-6-x-4=16-x | | 5+336=0 | | 238=-7(2-6n) | | ax+8=7x+b | | sin((32pi-80)/27)+sin((11pi-55/27)+5) | | 6log[4](x-3)=12 | | 12+8=8576 | | x/2=-7 | | 4(x-4)-2(x-6)= | | a=x(r+B) | | x^2+x-8.75=0 | | a=x(b+B) | | 9u+18=90 | | 5/8x+1/16x=7/16+x |

Equations solver categories