28=7y-12y

Simple and best practice solution for 28=7y-12y 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 28=7y-12y equation:


Simplifying
28 = 7y + -12y

Combine like terms: 7y + -12y = -5y
28 = -5y

Solving
28 = -5y

Solving for variable 'y'.

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

Add '5y' to each side of the equation.
28 + 5y = -5y + 5y

Combine like terms: -5y + 5y = 0
28 + 5y = 0

Add '-28' to each side of the equation.
28 + -28 + 5y = 0 + -28

Combine like terms: 28 + -28 = 0
0 + 5y = 0 + -28
5y = 0 + -28

Combine like terms: 0 + -28 = -28
5y = -28

Divide each side by '5'.
y = -5.6

Simplifying
y = -5.6

See similar equations:

| 2x=x+56 | | x^33=-216 | | 16x=6x-100 | | 3/(10i) | | 1=y-15 | | 3/10i | | 25^5x-4=1/25 | | 9x/-4=-2 | | .5x+2(x-3)=-2(x-1) | | -5x^3(3x^6)= | | 5(3y-5)=20 | | 100+1.1s=150+1.05s | | (x^2)/(16)-(b^2)/(25) | | 6x+9=46-5x | | y+6=-x-4 | | 8x+5y=105 | | 14.5x-37+2x=180 | | 9/8=x72 | | y-(-3)=5/2(x-2) | | (2x-1)(4x+1)=0 | | 2x-6=-9+3x | | 2x+10=6x+1 | | 1400/0.05 | | F(x+6)=4x-5 | | 95=(1/(6.28r/95))(6.28r) | | 5x-11=8x+3 | | 25x/5 | | -7m+25+x+21=2 | | 5t-3=2t+15 | | -3x-6=t-2 | | 33=17-8a | | sin(2x)=2*sin(x) |

Equations solver categories