72y-89=y-81

Simple and best practice solution for 72y-89=y-81 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 72y-89=y-81 equation:


Simplifying
72y + -89 = y + -81

Reorder the terms:
-89 + 72y = y + -81

Reorder the terms:
-89 + 72y = -81 + y

Solving
-89 + 72y = -81 + y

Solving for variable 'y'.

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

Add '-1y' to each side of the equation.
-89 + 72y + -1y = -81 + y + -1y

Combine like terms: 72y + -1y = 71y
-89 + 71y = -81 + y + -1y

Combine like terms: y + -1y = 0
-89 + 71y = -81 + 0
-89 + 71y = -81

Add '89' to each side of the equation.
-89 + 89 + 71y = -81 + 89

Combine like terms: -89 + 89 = 0
0 + 71y = -81 + 89
71y = -81 + 89

Combine like terms: -81 + 89 = 8
71y = 8

Divide each side by '71'.
y = 0.1126760563

Simplifying
y = 0.1126760563

See similar equations:

| 1-5x+7=58 | | 3x+4y=67 | | 4(2x+4)=16(3x-6) | | 2x-1-2(x+1)=7x-2 | | 3*2+y=1 | | 3*1+y=1 | | 7p-25=2(p-5) | | 3*0+y=1 | | 7u^2-13u-2=0 | | 3x-3(y-3)= | | 4*2+y=0 | | x/9-2/3=7 | | p(x)=x^3+6x^2+5x-12 | | 4*1+y=0 | | Z(1+p)=A(z) | | 4*0+y=0 | | j-k=8 | | 2(6t-1)=12-2t | | 2+5(p-1)=5p-(p-2) | | x+x+x+8x-40=180 | | 8v-3=2*4 | | w+15.7=-18.4 | | 6cosy+6secy=13 | | 3(y+4+x)=12 | | 3(2k-2)-4(k+1)= | | 1.44=X(.25)x(.1)x(.05) | | -8y^2=-28y | | 50=.5(9.81)(x) | | 50=.5(9.81)(x)2 | | x/4+3x/8+9/2=x+7/4 | | 9(2k+3)+2=11(k-9) | | -x-12x=0 |

Equations solver categories