2y+1+y-1=45

Simple and best practice solution for 2y+1+y-1=45 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 2y+1+y-1=45 equation: 


Simplifying
2y + 1 + y + -1 = 45

Reorder the terms:
1 + -1 + 2y + y = 45

Combine like terms: 1 + -1 = 0
0 + 2y + y = 45
2y + y = 45

Combine like terms: 2y + y = 3y
3y = 45

Solving
3y = 45

Solving for variable 'y'.

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

Divide each side by '3'.
y = 15

Simplifying
y = 15

See similar equations:

| -7+10=-4 | | 2.5c-12=13 | | 10b-45=3b-4 | | 3(y-6)=35 | | 7(x-2)+2x=9(x+2)-32 | | 32x+4y=-8 | | 5(m+11)=31 | | -9x-4=-34 | | 7+4(2a+15)=-31 | | 9x+11=20-6x | | -2(2x-6)=3(3x-.333) | | (7x^2)-34x-5=0 | | 3x+x+16=32 | | 4+3n-1=9n+18-3n | | 7y^2-y+8=0 | | 5(2x-10)=3(2x+20) | | 5y+(-3)-9x+1-2y+8= | | X-2x+3=3-c | | -3x+172-12=-15x+2 | | 2y+8=0 | | 2y-9+4y=9y+39 | | 4y-(7y+6)=-y | | (y-2)+4=31 | | -3=y+10 | | 4x-(8)=10-(2x) | | m-7=-2 | | 2x-7=-4(4x-.5) | | 11=k-4 | | 2(3+5x)=10 | | 5x+(-3)+7-2x= | | 5v-34=26 | | 6(2j-14)=10j+4j-106 |

Equations solver categories