33y+21=30y-30

Simple and best practice solution for 33y+21=30y-30 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 33y+21=30y-30 equation:


Simplifying
33y + 21 = 30y + -30

Reorder the terms:
21 + 33y = 30y + -30

Reorder the terms:
21 + 33y = -30 + 30y

Solving
21 + 33y = -30 + 30y

Solving for variable 'y'.

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

Add '-30y' to each side of the equation.
21 + 33y + -30y = -30 + 30y + -30y

Combine like terms: 33y + -30y = 3y
21 + 3y = -30 + 30y + -30y

Combine like terms: 30y + -30y = 0
21 + 3y = -30 + 0
21 + 3y = -30

Add '-21' to each side of the equation.
21 + -21 + 3y = -30 + -21

Combine like terms: 21 + -21 = 0
0 + 3y = -30 + -21
3y = -30 + -21

Combine like terms: -30 + -21 = -51
3y = -51

Divide each side by '3'.
y = -17

Simplifying
y = -17

See similar equations:

| h(x)=f(x)-g(x) | | 1p-9q=2 | | 33y+21=35y-35 | | f(x)=x^8-4x^2+6 | | -10=-3+2y | | f(6)=x^8-4x^2+6 | | 4x+(-9+3x)=8x-1 | | -4+11=13x-5-12x | | 2t^2+5t-6=0 | | -23-(-23)=x/4 | | 10x-5y=6fory | | (4x^2-25)(x^2+9)= | | .2-.02(x+2)=-.02(2-x) | | 12n^2-17n-5=0 | | (4b^5)(5b+(9b^2))=0 | | 3(x+3)-8=6x-3(-1+x) | | V=26+-2v | | 0=3x^2+8x+4 | | 9-56x=x-3 | | 2v=26+-4v | | 4y=2y+2 | | -6x-3.4=4x+0.2 | | q=80+-10p | | t=20+25d | | 2X+30=X+57 | | q=-10p+80 | | 9=lx+5l | | 8a+6b=60 | | 4x+18=7x+22 | | 4f^2+32f+63=0 | | 3(X-5)=48 | | Y^2+12y+32= |

Equations solver categories