4-7y+4=4y+20-7y

Simple and best practice solution for 4-7y+4=4y+20-7y 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 4-7y+4=4y+20-7y equation: 


Simplifying
4 + -7y + 4 = 4y + 20 + -7y

Reorder the terms:
4 + 4 + -7y = 4y + 20 + -7y

Combine like terms: 4 + 4 = 8
8 + -7y = 4y + 20 + -7y

Reorder the terms:
8 + -7y = 20 + 4y + -7y

Combine like terms: 4y + -7y = -3y
8 + -7y = 20 + -3y

Solving
8 + -7y = 20 + -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 = 20 + -3y + 3y

Combine like terms: -7y + 3y = -4y
8 + -4y = 20 + -3y + 3y

Combine like terms: -3y + 3y = 0
8 + -4y = 20 + 0
8 + -4y = 20

Add '-8' to each side of the equation.
8 + -8 + -4y = 20 + -8

Combine like terms: 8 + -8 = 0
0 + -4y = 20 + -8
-4y = 20 + -8

Combine like terms: 20 + -8 = 12
-4y = 12

Divide each side by '-4'.
y = -3

Simplifying
y = -3

See similar equations:

| y=2lnx-1 | | a-3=5a+4 | | 4-7y=-10 | | 4a-9=-2 | | 60.45t=57.95 | | 12+2.1w=1.2w | | 38+7y=8(y+5) | | 12x-10=11x+1 | | 6=12-6p | | 2n+3+18=4 | | 6x+30=.3(1+5x) | | (x+11)=14 | | X^2+3x-8=0q | | 2[y-7]+20=38 | | 4(x+3)=x+26+6 | | -2+2k=10 | | 10y+20x+5=0 | | 3y+5y=83 | | f(x)=5x^3-9 | | 2x-9y=-11 | | 3x+3x=10 | | 8j-5+j= | | 632986752987.3+7834743974.9= | | [6a-12]+14=20 | | 70+(3x-8)=180 | | [(x)(x)]=31 | | [2a+4]=15 | | -3x+4=9-4x | | 79=7-9m | | 135+(2x+5)=180 | | 12x+1=4540 | | m=7.3+5 |

Equations solver categories