-7=s-4

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


Simplifying
-7 = s + -4

Reorder the terms:
-7 = -4 + s

Solving
-7 = -4 + s

Solving for variable 's'.

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

Add '-1s' to each side of the equation.
-7 + -1s = -4 + s + -1s

Combine like terms: s + -1s = 0
-7 + -1s = -4 + 0
-7 + -1s = -4

Add '7' to each side of the equation.
-7 + 7 + -1s = -4 + 7

Combine like terms: -7 + 7 = 0
0 + -1s = -4 + 7
-1s = -4 + 7

Combine like terms: -4 + 7 = 3
-1s = 3

Divide each side by '-1'.
s = -3

Simplifying
s = -3

See similar equations:

| 57+t=66 | | 92=4x-6x | | [x-1]+5=2 | | 3(6+x)=60 | | 14w^4-33w^2+18=0 | | 9x^5-81x^4+54x^3=0 | | 12(2x-5)=x+9 | | P=2w+2l+2w+2l | | 6.9x-4+x-2.1= | | -22x^2-18x+9=0 | | 4x+36y=-32 | | 30x^3y-85x^2y^2-70xy^3=0 | | 7(x-9)=2x-12 | | 2x+10=2x+3 | | (10)(x)=100 | | 5x+24=7x-2 | | 8(2n+3)=9(7n+9)+4 | | 10y+13=10y+6 | | 2+2=3.78 | | 4.2x-4.1y=2.1 | | 9=24n | | log(e)2x=4 | | 40=15b | | -x^2-14+33=0 | | (-12)+(-30)+8= | | 1x+1=1093 | | -6x+8=-2 | | -17=3n-6+1 | | 10-11+2y=21-2y | | 9(2n+2)=6(8n+4)+5 | | g(x)=-lx-1l-.5 | | 2y+4x-100=180 |

Equations solver categories