2(5y-9)-(6y+9)=

Simple and best practice solution for 2(5y-9)-(6y+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(5y-9)-(6y+9)= equation:


Simplifying
2(5y + -9) + -1(6y + 9) = 0

Reorder the terms:
2(-9 + 5y) + -1(6y + 9) = 0
(-9 * 2 + 5y * 2) + -1(6y + 9) = 0
(-18 + 10y) + -1(6y + 9) = 0

Reorder the terms:
-18 + 10y + -1(9 + 6y) = 0
-18 + 10y + (9 * -1 + 6y * -1) = 0
-18 + 10y + (-9 + -6y) = 0

Reorder the terms:
-18 + -9 + 10y + -6y = 0

Combine like terms: -18 + -9 = -27
-27 + 10y + -6y = 0

Combine like terms: 10y + -6y = 4y
-27 + 4y = 0

Solving
-27 + 4y = 0

Solving for variable 'y'.

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

Add '27' to each side of the equation.
-27 + 27 + 4y = 0 + 27

Combine like terms: -27 + 27 = 0
0 + 4y = 0 + 27
4y = 0 + 27

Combine like terms: 0 + 27 = 27
4y = 27

Divide each side by '4'.
y = 6.75

Simplifying
y = 6.75

See similar equations:

| (2a-3)(4a^2+6a+9)= | | 2y^2-5y=2 | | 5-8(6-4x)=0 | | 3(5x+2)+7(x-3)= | | 3x+2(x+5)=130 | | x^3+11x^2-4x-44=0 | | 4(1.5+2y)-y+1=2(1.5+2y) | | 2x^3=12x^2-18x | | 2y^2+3y=2 | | 10.26=s-5.69 | | -9x-5=18 | | (6x+8)*(2x+2)= | | 7[3x-4(2-x)]= | | 2(3x+2)=34 | | 5(5X+5)-23= | | -2(x-6)-26=-14 | | 8x-11y-7y+4x+3= | | 4(b+8)=-48 | | y-5=-4/9x | | 3-9(6x+4)=5 | | 2(5X+2)-3= | | f(x)=7x+8 | | 12x^2-6x-36=0 | | 2/3y+4=2x | | 2(x+7)=3(x-9) | | 10-3x-6-18x=7 | | A+3A=196 | | 25x^2+y^2-50x=0 | | 4X^2-9X^2= | | 3(x-5)+2X=130 | | x/2+2=-1 | | -8x+7y=4 |

Equations solver categories