-3y-18=3

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


Simplifying
-3y + -18 = 3

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

Solving
-18 + -3y = 3

Solving for variable 'y'.

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

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

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

Combine like terms: 3 + 18 = 21
-3y = 21

Divide each side by '-3'.
y = -7

Simplifying
y = -7

See similar equations:

| -18t-6t+8=-16 | | t/5-7=-12 | | 4-72=6-22 | | 3-x*4=8-21 | | -4x-12=-40 | | (3n-7)=-30 | | 2n^2-6n+6=8 | | 65-255x^2-4x^4=0 | | 3(d-5)-4=-19 | | x−5/6=3/8 | | X^2-16xy^2=0 | | 14x(10x-3)=17 | | 65-255x^2-4=0 | | 3m+1=15m | | 2x+7=10+x | | 6a^2b^2-ab^3-b^4=0 | | Xy=2015whatisx | | f(x)=-10x^2-50x | | 15a^2+10ab= | | 2x^2+x=114 | | (4x-1)/7=2x | | T(n)=n+10 | | x-12y=150 | | w+927=389 | | 3x*5=0 | | Log(3x+2)=2 | | X+0.06x=x | | (3v+6x)(4v-6x-2)= | | 2x+11x=-18+x | | 25a^2+30ab= | | 12y+38=10y-18 | | (X-7)(x-2)=6 |

Equations solver categories