y+7-4(-3y-1)=3(y-1)

Simple and best practice solution for y+7-4(-3y-1)=3(y-1) 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 y+7-4(-3y-1)=3(y-1) equation: 


Simplifying
y + 7 + -4(-3y + -1) = 3(y + -1)

Reorder the terms:
y + 7 + -4(-1 + -3y) = 3(y + -1)
y + 7 + (-1 * -4 + -3y * -4) = 3(y + -1)
y + 7 + (4 + 12y) = 3(y + -1)

Reorder the terms:
7 + 4 + y + 12y = 3(y + -1)

Combine like terms: 7 + 4 = 11
11 + y + 12y = 3(y + -1)

Combine like terms: y + 12y = 13y
11 + 13y = 3(y + -1)

Reorder the terms:
11 + 13y = 3(-1 + y)
11 + 13y = (-1 * 3 + y * 3)
11 + 13y = (-3 + 3y)

Solving
11 + 13y = -3 + 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.
11 + 13y + -3y = -3 + 3y + -3y

Combine like terms: 13y + -3y = 10y
11 + 10y = -3 + 3y + -3y

Combine like terms: 3y + -3y = 0
11 + 10y = -3 + 0
11 + 10y = -3

Add '-11' to each side of the equation.
11 + -11 + 10y = -3 + -11

Combine like terms: 11 + -11 = 0
0 + 10y = -3 + -11
10y = -3 + -11

Combine like terms: -3 + -11 = -14
10y = -14

Divide each side by '10'.
y = -1.4

Simplifying
y = -1.4

See similar equations:

| 2x^2-5x^2-12x+30= | | 3xy^2+6y^2+40xy+80y-28x-56=0 | | -5s=5-4s | | 8=5/x-8 | | 6x-12=18x+6-12x | | -154=-5(8+4x)+x | | (6y-7)=-1 | | 8(1/4x-1/4) | | -82=5x-2 | | -6=-n | | 18q-19=12-18+19q | | 2x-6x-6=90 | | -6=n | | 4+4k=-8+k | | -300=-20p | | (4t-8)=20 | | -8n-5n=26 | | 20=-n+6n | | p=15-3Qs | | 910x-12=23 | | -13z+2=-14z+20 | | 24/4x3 | | 2(r+1)-r=-2+4 | | 103x+34=52 | | -3y+4=10 | | .87/1 | | 9/2z-7/3=41/6 | | -5-5j=-4j | | K-14=-18 | | -54=16x+312 | | 4(x+5)=3(x-11) | | (5h+2)=-8 |

Equations solver categories