3-7y+5=4y+12-7y

Simple and best practice solution for 3-7y+5=4y+12-7y 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 3-7y+5=4y+12-7y equation:


Simplifying
3 + -7y + 5 = 4y + 12 + -7y

Reorder the terms:
3 + 5 + -7y = 4y + 12 + -7y

Combine like terms: 3 + 5 = 8
8 + -7y = 4y + 12 + -7y

Reorder the terms:
8 + -7y = 12 + 4y + -7y

Combine like terms: 4y + -7y = -3y
8 + -7y = 12 + -3y

Solving
8 + -7y = 12 + -3y

Solving for variable 'y'.

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

Add '3y' to each side of the equation.
8 + -7y + 3y = 12 + -3y + 3y

Combine like terms: -7y + 3y = -4y
8 + -4y = 12 + -3y + 3y

Combine like terms: -3y + 3y = 0
8 + -4y = 12 + 0
8 + -4y = 12

Add '-8' to each side of the equation.
8 + -8 + -4y = 12 + -8

Combine like terms: 8 + -8 = 0
0 + -4y = 12 + -8
-4y = 12 + -8

Combine like terms: 12 + -8 = 4
-4y = 4

Divide each side by '-4'.
y = -1

Simplifying
y = -1

See similar equations:

| 15+12=1218 | | 555+555=3y | | -3x+6-5(x+1)=5x-(2x-4)+5 | | 2c+8c+5c= | | -23+x=(69x+3)-1 | | -8h+4h= | | x/4-7=3 | | 12x-1.2=3x+1.5 | | 87675=2y-12+1 | | 6545616=y+3 | | 3(2-x)=5(x+7) | | z-3=5 | | 134=-4(1-6b)-b | | 4x^2-18x-36=0 | | 3/(y^2-4)=-2/(3y+6) | | 5(3x+4)=-25 | | x/3-3x/4=10 | | -180=-n-6(1-5n) | | 12x^2+8x=15 | | 9+2=71 | | -3(t-1)+9t=3t-4 | | 3x+9=3(x-7) | | -86=2(-5x-3) | | -3y-12=8y+10 | | -4(x-4)-27=-11 | | -21=x+1 | | 2(k-7)=k-9+k | | 2/(y+2)-4/(y-2)=6/(y^2-4) | | 7=n/12+6 | | z-6z=9z-5-z | | 2+x/3=10 | | 8X+9=70 |

Equations solver categories