84-72=36y-42y

Simple and best practice solution for 84-72=36y-42y 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 84-72=36y-42y equation:


Simplifying
84 + -72 = 36y + -42y

Combine like terms: 84 + -72 = 12
12 = 36y + -42y

Combine like terms: 36y + -42y = -6y
12 = -6y

Solving
12 = -6y

Solving for variable 'y'.

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

Add '6y' to each side of the equation.
12 + 6y = -6y + 6y

Combine like terms: -6y + 6y = 0
12 + 6y = 0

Add '-12' to each side of the equation.
12 + -12 + 6y = 0 + -12

Combine like terms: 12 + -12 = 0
0 + 6y = 0 + -12
6y = 0 + -12

Combine like terms: 0 + -12 = -12
6y = -12

Divide each side by '6'.
y = -2

Simplifying
y = -2

See similar equations:

| X^2+14x=8 | | 34-72=36y-42y | | -p=5 | | x^2+18x=15 | | 6t-13t=63 | | 4(x^2-4x)=0 | | 2(4e)e=5 | | -5+17=4b-1-3b | | 9x^2+69x-24=0 | | 9x^2+69=24 | | 3n-5=6n+7 | | 9=m+3 | | x(3x-8)=28 | | 3n+4=5n-9 | | 8y+10(15y-11)=680 | | 6n+12=9n | | 5(x+0.5)=-1.5(x+3x) | | 5p+6(8)=74 | | -4x+7=5(x+2) | | -6x+7=2x-4x+6 | | 5p+6q=74 | | 5x+10(4x+3)=15 | | 5x^4-5x= | | -0.4x-6(3x-2)=48.8 | | 3x-2(4-x)=17 | | n-6+8=1 | | 4x+4x=16 | | 15(14p+3)-14p=45 | | 15(14-9x)+11(7-12x)=287 | | 3(3x-6)+18= | | 15=-6a+3a | | 3(3x-2)=6(5x+4) |

Equations solver categories