-(6y+9)=3*(y+4)

Simple and best practice solution for -(6y+9)=3*(y+4) 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 -(6y+9)=3*(y+4) equation:


Simplifying
-1(6y + 9) = 3(y + 4)

Reorder the terms:
-1(9 + 6y) = 3(y + 4)
(9 * -1 + 6y * -1) = 3(y + 4)
(-9 + -6y) = 3(y + 4)

Reorder the terms:
-9 + -6y = 3(4 + y)
-9 + -6y = (4 * 3 + y * 3)
-9 + -6y = (12 + 3y)

Solving
-9 + -6y = 12 + 3y

Solving for variable 'y'.

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

Add '-3y' to each side of the equation.
-9 + -6y + -3y = 12 + 3y + -3y

Combine like terms: -6y + -3y = -9y
-9 + -9y = 12 + 3y + -3y

Combine like terms: 3y + -3y = 0
-9 + -9y = 12 + 0
-9 + -9y = 12

Add '9' to each side of the equation.
-9 + 9 + -9y = 12 + 9

Combine like terms: -9 + 9 = 0
0 + -9y = 12 + 9
-9y = 12 + 9

Combine like terms: 12 + 9 = 21
-9y = 21

Divide each side by '-9'.
y = -2.333333333

Simplifying
y = -2.333333333

See similar equations:

| 5+3(X+7)=2X+27 | | -x^2-y^2-3c=4 | | 8.625/x=6 | | 3/x/y/7=1 | | 73=-17-9x | | C=0.25(3.14) | | Y=2775 | | 3x=(x+(x+30))+20 | | 3p-1=5(p-1)-2(7-2q) | | Tgx/41 | | -17=x+20 | | 6*8=3x*x | | B^2-11b=-18 | | 9x(x+4)= | | 9*(x+4)= | | 3x^2-4y^2-12z^2+12=0 | | e^2-x=0 | | (8+4t^3-5t^2)*(8+4t^3-5t^2)= | | 5x-1=2x-31 | | 2/3x-4= | | X^2+7=107 | | Z^3-4z^2+3z-12= | | 360-13x+16= | | 6(c-3)=-4+10 | | 24-18=3x-2x | | 1oz=7lb | | b-5/6=3/8 | | -2+4=8 | | 7lb=1oz | | 41=x-13 | | 7lb=oz | | 54=6[4-7v]+2 |

Equations solver categories