3y-9=4y-1

Simple and best practice solution for 3y-9=4y-1 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 3y-9=4y-1 equation:


Simplifying
3y + -9 = 4y + -1

Reorder the terms:
-9 + 3y = 4y + -1

Reorder the terms:
-9 + 3y = -1 + 4y

Solving
-9 + 3y = -1 + 4y

Solving for variable 'y'.

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

Add '-4y' to each side of the equation.
-9 + 3y + -4y = -1 + 4y + -4y

Combine like terms: 3y + -4y = -1y
-9 + -1y = -1 + 4y + -4y

Combine like terms: 4y + -4y = 0
-9 + -1y = -1 + 0
-9 + -1y = -1

Add '9' to each side of the equation.
-9 + 9 + -1y = -1 + 9

Combine like terms: -9 + 9 = 0
0 + -1y = -1 + 9
-1y = -1 + 9

Combine like terms: -1 + 9 = 8
-1y = 8

Divide each side by '-1'.
y = -8

Simplifying
y = -8

See similar equations:

| X+14(18)=7x+26(6) | | 5(5k-2)=-35 | | 7z+z=7z+6 | | -3n+8=5n+32 | | j+(-14)= | | -.333x+7=16 | | 4(x-8)=-24 | | 4x-16y=8 | | 5(x+3)=2x-15 | | 53+24lnx=96 | | 0.75+16=2-12.5k | | lgx=22 | | 7x+5=20(x-7)-3x | | -10=-14v+14v+v | | M+-9=13 | | (3x+2)(5-1)=2(x+9) | | 6x+x-3=67 | | 3x^3-5x^2+2x+2=0 | | ex^3-5x^2+2x+2=0 | | 12a-15=27 | | 12(2-x)+20x=-8 | | 41-2x=9-10x | | 12-4y=6y+42 | | -35+3(7-2t)=-2 | | r+7.7=-0.7 | | =2cosx-3sinx | | 3/2x-1+4/x-3=1 | | 7a-9(8+3a)=0 | | 832x-2.6x^2=0 | | 4x-2(3x-7)=8 | | f(x)=-3x^2-10x+9 | | 6y-8x=-98 |

Equations solver categories