19.5=8y+3.9

Simple and best practice solution for 19.5=8y+3.9 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 19.5=8y+3.9 equation:


Simplifying
19.5 = 8y + 3.9

Reorder the terms:
19.5 = 3.9 + 8y

Solving
19.5 = 3.9 + 8y

Solving for variable 'y'.

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

Add '-8y' to each side of the equation.
19.5 + -8y = 3.9 + 8y + -8y

Combine like terms: 8y + -8y = 0
19.5 + -8y = 3.9 + 0
19.5 + -8y = 3.9

Add '-19.5' to each side of the equation.
19.5 + -19.5 + -8y = 3.9 + -19.5

Combine like terms: 19.5 + -19.5 = 0.0
0.0 + -8y = 3.9 + -19.5
-8y = 3.9 + -19.5

Combine like terms: 3.9 + -19.5 = -15.6
-8y = -15.6

Divide each side by '-8'.
y = 1.95

Simplifying
y = 1.95

See similar equations:

| 4x=7y-25 | | 0.3(3w+45)=0.9w+13.5 | | -4y=-40 | | t^2-11=0 | | 36+3z=48+z | | 19.15=8y+3.9 | | x-6=-7 | | 27g^3-8=0 | | 2X+5=21 | | (x-2)(x-8)=112 | | 3k^4+27k^3-7k-63=0 | | 2+6n=8n+6 | | -5x+2=47 | | 3x-1=(59x-1)-2(7-2x) | | 2x^2=20 | | 6x^2-48=-12x | | 15x-10y=30 | | x^2+3x-48=0 | | 4n^2+4n+36=0 | | 2n^2+n-210=0 | | 4(y+8)-3(y+5)=3(y+1) | | x^2-10x+26=8 | | r^2-4r-91=7 | | -3n-3=15 | | 3f-14=1 | | 168=5x+(2x+7) | | 8(x-4)=9x-5-4x | | 7(x-2)=6x-6+3x | | (3x^2-4)(x+2)=448 | | w-5= | | 2n^2+n-105=0 | | 15+2(-7)=8+(-7) |

Equations solver categories