5(y+1)-y=4(y-1)+9

Simple and best practice solution for 5(y+1)-y=4(y-1)+9 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 5(y+1)-y=4(y-1)+9 equation:


Simplifying
5(y + 1) + -1y = 4(y + -1) + 9

Reorder the terms:
5(1 + y) + -1y = 4(y + -1) + 9
(1 * 5 + y * 5) + -1y = 4(y + -1) + 9
(5 + 5y) + -1y = 4(y + -1) + 9

Combine like terms: 5y + -1y = 4y
5 + 4y = 4(y + -1) + 9

Reorder the terms:
5 + 4y = 4(-1 + y) + 9
5 + 4y = (-1 * 4 + y * 4) + 9
5 + 4y = (-4 + 4y) + 9

Reorder the terms:
5 + 4y = -4 + 9 + 4y

Combine like terms: -4 + 9 = 5
5 + 4y = 5 + 4y

Add '-5' to each side of the equation.
5 + -5 + 4y = 5 + -5 + 4y

Combine like terms: 5 + -5 = 0
0 + 4y = 5 + -5 + 4y
4y = 5 + -5 + 4y

Combine like terms: 5 + -5 = 0
4y = 0 + 4y
4y = 4y

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

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

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

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

See similar equations:

| 0.3x=0.18 | | -2(u+1)+5u=3(u+1)-2 | | 4(u+2)-u=2(u-1)+9 | | 5(2z-1)-4(z+8)=2(z+1) | | 6(3z-1)-3(z+4)=5(z+1) | | 2x-7=11-x | | 2x+19=3+5x-8 | | (8k+k^2-6)-(-10k+7-2k^2)= | | -6-5= | | 27.9-4x=2.3 | | (-7n^2+8n-4)-(-11n+2-14n^2)= | | 13-9x=-41 | | 10.5=2y-2.3 | | 16-3x=x | | 5.9-3w=1.1 | | a*mxa*n= | | 8w=20.48 | | 12.8=4y | | -5(3n+7)=5 | | 2x+9=3+5x-6 | | 10x+13-2x+5=3(3x+5) | | 8.75=7x | | -3x+11=-1 | | -35m-10=53 | | -2(x+4)=9x-7+2(2x+1) | | (k^4-3-3k^3)+(-5k^4+6k^3-8k^5)= | | -4(-6v+4)-6v=2(v-1)-8 | | 0.2(x-4)=2.2 | | 4(y+7)=-2(8y-9)+8y | | 5+9(x-5)=7-6(x-5) | | -2f=6-f | | 3w+6-3(-5w-2)=6(w-1) |

Equations solver categories