1.2s-2.8=-7-3s

Simple and best practice solution for 1.2s-2.8=-7-3s 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 1.2s-2.8=-7-3s equation:


Simplifying
1.2s + -2.8 = -7 + -3s

Reorder the terms:
-2.8 + 1.2s = -7 + -3s

Solving
-2.8 + 1.2s = -7 + -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.
-2.8 + 1.2s + 3s = -7 + -3s + 3s

Combine like terms: 1.2s + 3s = 4.2s
-2.8 + 4.2s = -7 + -3s + 3s

Combine like terms: -3s + 3s = 0
-2.8 + 4.2s = -7 + 0
-2.8 + 4.2s = -7

Add '2.8' to each side of the equation.
-2.8 + 2.8 + 4.2s = -7 + 2.8

Combine like terms: -2.8 + 2.8 = 0.0
0.0 + 4.2s = -7 + 2.8
4.2s = -7 + 2.8

Combine like terms: -7 + 2.8 = -4.2
4.2s = -4.2

Divide each side by '4.2'.
s = -1

Simplifying
s = -1

See similar equations:

| 7x-14x+11x+x+9x= | | 0=10x-1 | | 7x-(8x+8)=x-11 | | 145+x=3(55-x) | | -1=10x-1 | | 3w+8=3(w-4) | | 4x+6=9+5x | | 4x^2+92x-312=0 | | 390=35x+215 | | v/20=-5 | | 4/5x=3/4x+1/2 | | x^3-29x^2=0 | | ((w+2)/(w+5))-2 | | -17-u/3=-3 | | -2(u+6)-6u= | | 7x+12=25 | | (4x-3)+5x=10 | | 3(x-1)+68=x-7(x+1) | | 3=-(1/2)x | | ab+3c=2c | | 8x-6=74-2x | | 6z+6=5z+15 | | -12-51= | | 7n+1.2=22.3 | | 4(4y+1)-7= | | .7-4.2=3.6+x | | 2h-3.2=-1.1 | | 8(1+3x)=128 | | z^2-1/2C=0 | | 4(u-1)=4u+1-3(-2u-3) | | x^3/4(1+x)=x^7/4+x^3/4 | | -5(2x+1)+4x= |

Equations solver categories