2(s-4)-7=19

Simple and best practice solution for 2(s-4)-7=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 2(s-4)-7=19 equation:


Simplifying
2(s + -4) + -7 = 19

Reorder the terms:
2(-4 + s) + -7 = 19
(-4 * 2 + s * 2) + -7 = 19
(-8 + 2s) + -7 = 19

Reorder the terms:
-8 + -7 + 2s = 19

Combine like terms: -8 + -7 = -15
-15 + 2s = 19

Solving
-15 + 2s = 19

Solving for variable 's'.

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

Add '15' to each side of the equation.
-15 + 15 + 2s = 19 + 15

Combine like terms: -15 + 15 = 0
0 + 2s = 19 + 15
2s = 19 + 15

Combine like terms: 19 + 15 = 34
2s = 34

Divide each side by '2'.
s = 17

Simplifying
s = 17

See similar equations:

| 7+7c=6c-18 | | 18=-2(2x-7) | | 8x+2=9x+12 | | 2(5y-4)=32 | | 9y-6+y+8=42 | | 4.1+1.8n=0.14 | | 7x*4=12 | | 25+15x=100 | | 4x+5=7x | | 21+x=2x-36 | | A+(A+9)=99 | | 4b-10=6b | | 3n=m+1 | | 9c+1=-26 | | 4x-9=24 | | -9c+1= | | 6x+10=8x+5 | | 15+X=2X-38 | | c^2=6c | | -2y=1+x | | 9b-9=3d-3 | | 16-4c=20 | | 24w^2+6-24w=0 | | 4n+6=n+3 | | 17-(4x-5)=9x-3(x+7) | | 12+6c=5c-25 | | 4x^2-8x-32=0 | | -11+2m+7=-3m+6-5m | | -5c+2c=d | | 280x^2+48x-75=-3 | | 5c+2c=d | | -3x+27-42=2-50 |

Equations solver categories