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

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


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

Reorder the terms:
-7(-1 + 3y) + 7y = 4(y + 4)
(-1 * -7 + 3y * -7) + 7y = 4(y + 4)
(7 + -21y) + 7y = 4(y + 4)

Combine like terms: -21y + 7y = -14y
7 + -14y = 4(y + 4)

Reorder the terms:
7 + -14y = 4(4 + y)
7 + -14y = (4 * 4 + y * 4)
7 + -14y = (16 + 4y)

Solving
7 + -14y = 16 + 4y

Solving for variable 'y'.

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

Add '-4y' to each side of the equation.
7 + -14y + -4y = 16 + 4y + -4y

Combine like terms: -14y + -4y = -18y
7 + -18y = 16 + 4y + -4y

Combine like terms: 4y + -4y = 0
7 + -18y = 16 + 0
7 + -18y = 16

Add '-7' to each side of the equation.
7 + -7 + -18y = 16 + -7

Combine like terms: 7 + -7 = 0
0 + -18y = 16 + -7
-18y = 16 + -7

Combine like terms: 16 + -7 = 9
-18y = 9

Divide each side by '-18'.
y = -0.5

Simplifying
y = -0.5

See similar equations:

| 334=2x+4x | | x+x+x=0 | | -11t+2=11t | | -4x-7=-6x-7 | | y=24-3x | | 4x-6x=-88 | | 6z-9z=24 | | 2(4-9x-7x)+5(6x+7)=25 | | 14-2n=-10 | | -7x+1=4x+78 | | 2.5m-3.8=2.2 | | 2(9x-5)=24 | | 2w+3-3(-2w-1)=2(w-5) | | 8=2+[x-4] | | 5v-6=3v | | 2x+8=-6x+8 | | -10t^5+13t^4+9t^3= | | 2(u-3)-2=-3(-8u+4)-6u | | 15=[7+x] | | -7x+4=-5-6x | | y=3(8x+147) | | 10-x=11 | | 5f=33 | | [24+x]=20 | | 6x+7=3x-23 | | 2-9g=20 | | -5.1=-8.3+q | | 7x+14=3x+54 | | 5z+6=-19 | | -7x+7=-4x+31 | | 12y=-4 | | 4f+8=28 |

Equations solver categories