12y-8=7y+42

Simple and best practice solution for 12y-8=7y+42 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 12y-8=7y+42 equation:


Simplifying
12y + -8 = 7y + 42

Reorder the terms:
-8 + 12y = 7y + 42

Reorder the terms:
-8 + 12y = 42 + 7y

Solving
-8 + 12y = 42 + 7y

Solving for variable 'y'.

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

Add '-7y' to each side of the equation.
-8 + 12y + -7y = 42 + 7y + -7y

Combine like terms: 12y + -7y = 5y
-8 + 5y = 42 + 7y + -7y

Combine like terms: 7y + -7y = 0
-8 + 5y = 42 + 0
-8 + 5y = 42

Add '8' to each side of the equation.
-8 + 8 + 5y = 42 + 8

Combine like terms: -8 + 8 = 0
0 + 5y = 42 + 8
5y = 42 + 8

Combine like terms: 42 + 8 = 50
5y = 50

Divide each side by '5'.
y = 10

Simplifying
y = 10

See similar equations:

| x^3+3x=60 | | 4(m-5)=15 | | 4x^2-3x-3=2 | | -6-3x+2x=12x+20 | | 4-3x=-5x | | -2+10=-30 | | 8-5s=1 | | 5x+4(5x-3)=24x | | 10y-9y+60=15y | | 41n(x-3)=20 | | 8y-5(y-3)=40y | | 4x^2-21x+9=-8x+6 | | 4x^2-13x+15=0 | | 75.36=2(3.14)r | | 8y-5(y-3)=80y | | 6m+3(3m-1)=18m | | 5x-13=53 | | 4x^2+20x+19=0 | | 39-2x=7x+19 | | 2x+85=11x-14 | | 123-169=0 | | 5x+16=13x+56 | | 4ln(4)+7ln(32)= | | L/4-6=4 | | (2a/4)/(2/a) | | 7/6v=42 | | ((m-9)/4)+3 | | m^2+5m-1=0 | | 3(m-9)+36=4y | | 50+8x=54+6x | | 67+6x=77+4x | | 7x=360 |

Equations solver categories