y+2y+(y-3)=126

Simple and best practice solution for y+2y+(y-3)=126 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 y+2y+(y-3)=126 equation:


Simplifying
y + 2y + (y + -3) = 126

Reorder the terms:
y + 2y + (-3 + y) = 126

Remove parenthesis around (-3 + y)
y + 2y + -3 + y = 126

Reorder the terms:
-3 + y + 2y + y = 126

Combine like terms: y + 2y = 3y
-3 + 3y + y = 126

Combine like terms: 3y + y = 4y
-3 + 4y = 126

Solving
-3 + 4y = 126

Solving for variable 'y'.

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

Add '3' to each side of the equation.
-3 + 3 + 4y = 126 + 3

Combine like terms: -3 + 3 = 0
0 + 4y = 126 + 3
4y = 126 + 3

Combine like terms: 126 + 3 = 129
4y = 129

Divide each side by '4'.
y = 32.25

Simplifying
y = 32.25

See similar equations:

| 203=3w+2(2w) | | X+7=(4x+4) | | 7y-3y*8=23 | | 30x-20-34x=8 | | -8x-3=6x+25 | | 5x-3+6=5x-9 | | W=7ab | | 16+x=58 | | 8f-12=92 | | 5x-13+6=5x-9 | | 60-2x=24 | | 0.1x+4.75=1.5 | | 18k+26-8k=86 | | -8(n-8)=-2 | | X*6=43 | | 0=2ln(x)+1 | | 0=12-2x+3y | | 26=8+20 | | 3+2p=2 | | 22+2.3=7+Y | | 4(x+4)+2=-2x+6(x-6) | | 3x=x-(12+2x) | | x+(-8)-4x=-12-5 | | 21x-5-5x=-41+4x | | 6x=16-4 | | 15-.75x=13-.5y | | 0.7(x-0.2)=0.3 | | 4x×3/5= | | 12n-23.2=-14 | | 4f(x)=7/(x^3) | | 9x-5y-6=0 | | -2x+0=5y |

Equations solver categories