2(y+3)-(y-1)=9

Simple and best practice solution for 2(y+3)-(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 2(y+3)-(y-1)=9 equation:


Simplifying
2(y + 3) + -1(y + -1) = 9

Reorder the terms:
2(3 + y) + -1(y + -1) = 9
(3 * 2 + y * 2) + -1(y + -1) = 9
(6 + 2y) + -1(y + -1) = 9

Reorder the terms:
6 + 2y + -1(-1 + y) = 9
6 + 2y + (-1 * -1 + y * -1) = 9
6 + 2y + (1 + -1y) = 9

Reorder the terms:
6 + 1 + 2y + -1y = 9

Combine like terms: 6 + 1 = 7
7 + 2y + -1y = 9

Combine like terms: 2y + -1y = 1y
7 + 1y = 9

Solving
7 + 1y = 9

Solving for variable 'y'.

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

Add '-7' to each side of the equation.
7 + -7 + 1y = 9 + -7

Combine like terms: 7 + -7 = 0
0 + 1y = 9 + -7
1y = 9 + -7

Combine like terms: 9 + -7 = 2
1y = 2

Divide each side by '1'.
y = 2

Simplifying
y = 2

See similar equations:

| 1/7x=3 | | 45-2x=11x+18 | | 5x+4y=12272 | | 4=10-x | | -2x-5y=-8 | | 5x+12=111-6 | | 7a-3(5a+10)=2 | | x^2+6x+5=0 | | p=5(15) | | p=5+15 | | -7/4x=2 | | 55x=210 | | p=2(5)+2(15) | | -2.4x=-9.12 | | 0.5z=-65 | | 9+d=-2 | | 132/144 | | 4a^5*2a^2*a^0= | | 2(x+9)+3x=8 | | 3(x+11)=2x+13 | | 6z^4*2z^3*z^2= | | 2b-6=55 | | 12x=4(x+8) | | 6y^5*y= | | 9x(5-2)= | | -x^2+8x+4=0 | | 161-3x=24x+23 | | (2x)^1/3=4 | | 3y+3y=12 | | 115+(8x-39)=57x-(17x-22)-10 | | 4(6x-3)-2(5+12x)= | | .25x-1.5(x-8)=.25x-3 |

Equations solver categories