7y-8=3y+8

Simple and best practice solution for 7y-8=3y+8 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 7y-8=3y+8 equation:


Simplifying
7y + -8 = 3y + 8

Reorder the terms:
-8 + 7y = 3y + 8

Reorder the terms:
-8 + 7y = 8 + 3y

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

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

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

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

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

Combine like terms: 8 + 8 = 16
4y = 16

Divide each side by '4'.
y = 4

Simplifying
y = 4

See similar equations:

| 33-y=18 | | X+65+5y=180 | | n+8=21 | | 4x(4x-11)=11 | | 2x+4y=120 | | b-16=28 | | x^3-11x^2+34x-24=0 | | 104=13(x) | | 7n-13=50-2n | | -135+6x+x^2=0 | | 3y^2-6y+21= | | 0=5x^2-30x+17 | | f(x)=3x^3+16x^2+5x | | 7+a=19 | | 2+3y=13 | | 4(3c-1)-3=10+7 | | 5+15y-3=9y+41-7y | | -2(2q+6)= | | -4d(d^2-12)+7(d+5)= | | 9(t+3)+5t=7(2t+3)-8 | | -8y+6(y+2)=4 | | (8+5i)-(1+2i)=0 | | x^2+23x+19=0 | | 7x^2+75xy+50y^2=0 | | x+2=6x-3x | | 2P=56-4Q | | 2H+2(H-25)=360 | | 14x+9=14x-9 | | -rd(5d^2+2x+9)+x(2x-3)= | | 20+5x=4+6(x+3) | | 8y^4+48y^6= | | h=-16t^2+48t+28 |

Equations solver categories