19y-9y-9y+3=18

Simple and best practice solution for 19y-9y-9y+3=18 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 19y-9y-9y+3=18 equation:


Simplifying
19y + -9y + -9y + 3 = 18

Reorder the terms:
3 + 19y + -9y + -9y = 18

Combine like terms: 19y + -9y = 10y
3 + 10y + -9y = 18

Combine like terms: 10y + -9y = 1y
3 + 1y = 18

Solving
3 + 1y = 18

Solving for variable 'y'.

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

Add '-3' to each side of the equation.
3 + -3 + 1y = 18 + -3

Combine like terms: 3 + -3 = 0
0 + 1y = 18 + -3
1y = 18 + -3

Combine like terms: 18 + -3 = 15
1y = 15

Divide each side by '1'.
y = 15

Simplifying
y = 15

See similar equations:

| -7(5b-3)=126 | | 3h-5h+15=-17 | | 8-2x^2=(x+2) | | a-a+3a-2a=18 | | 3x+x+x-3=17 | | 5x+4=3x^4-2 | | -5x+4x-27=-81 | | 358=-7(-8v-2)+8 | | 8s+s-4s-2s=18 | | 50=3(s+13)-2(s-2) | | 11=8n-1-4 | | 2x-3/2=7 | | a^2+2a-34=0 | | 3a+(-12a)+8a=(-14) | | 200x+120=320 | | (-17w)-(-9w)+3w=(-20) | | 2r-8-r=-7 | | -2=7n-7n | | a^2+2a-5=0 | | 1/3n+3/4=5/6n-1 | | x^2-x-1/4=0 | | 11p+(-13p)+7p+(-p)+(-20)=16 | | 5x^4+40x=0 | | -12=4p+2p | | 6x*2-12x-18=0 | | 12+10x-5x=-18 | | 5m+6m-9m-(-19)=(-17) | | 3/2x-5=-1/2x-3 | | X+3000=4200 | | 23/4,13/4,3/4 | | 2x^2-3x+1=10 | | 12+7 =-8y |

Equations solver categories