y-3y-1+2=2y+7

Simple and best practice solution for y-3y-1+2=2y+7 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-3y-1+2=2y+7 equation:


Simplifying
y + -3y + -1 + 2 = 2y + 7

Reorder the terms:
-1 + 2 + y + -3y = 2y + 7

Combine like terms: -1 + 2 = 1
1 + y + -3y = 2y + 7

Combine like terms: y + -3y = -2y
1 + -2y = 2y + 7

Reorder the terms:
1 + -2y = 7 + 2y

Solving
1 + -2y = 7 + 2y

Solving for variable 'y'.

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

Add '-2y' to each side of the equation.
1 + -2y + -2y = 7 + 2y + -2y

Combine like terms: -2y + -2y = -4y
1 + -4y = 7 + 2y + -2y

Combine like terms: 2y + -2y = 0
1 + -4y = 7 + 0
1 + -4y = 7

Add '-1' to each side of the equation.
1 + -1 + -4y = 7 + -1

Combine like terms: 1 + -1 = 0
0 + -4y = 7 + -1
-4y = 7 + -1

Combine like terms: 7 + -1 = 6
-4y = 6

Divide each side by '-4'.
y = -1.5

Simplifying
y = -1.5

See similar equations:

| 4x+4y=-24 | | 6x^2-25x+80=0 | | 5(y-4)-y=4(y-5) | | ln(3x)+ln(x)=1.5 | | 0.17t+0.16(860-t)=92.34 | | 4x-6=-2x-16-2 | | 8k^2+4k=0 | | 4m+m=-25 | | (4d-4)-(3d+18)= | | log(3x)-6=-2 | | 7x+11=0x-25 | | 1=-15c+7 | | (13+x)*x=1764 | | -2/3p+1/6=7/6 | | -18x=-43 | | 3a+9x=-7x-2a | | 3000000000=3056890000-15000000 | | 9y=-43 | | -666+8x=0 | | 2X+-8=-2 | | 1/2d-2=5 | | (4x^2)(189-2x)(144-2x)+(144-2x)(189-2x)=0 | | In(3x)+ln(x)=15 | | log(x+2)+log(x+2)=1 | | ln(3x)+in(x)=15 | | 9a-12x=-9x+6a | | 2ln(x-1)-ln(x-1)=0 | | 1/3(3x-6)+2=5-x | | 9ab*9b= | | 450=0.80(x-100) | | 8x^2-3x+1-10=0 | | 3x+3x=16x-13 |

Equations solver categories