8-2(y+2y+7)=4

Simple and best practice solution for 8-2(y+2y+7)=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 8-2(y+2y+7)=4 equation:


Simplifying
8 + -2(y + 2y + 7) = 4

Reorder the terms:
8 + -2(7 + y + 2y) = 4

Combine like terms: y + 2y = 3y
8 + -2(7 + 3y) = 4
8 + (7 * -2 + 3y * -2) = 4
8 + (-14 + -6y) = 4

Combine like terms: 8 + -14 = -6
-6 + -6y = 4

Solving
-6 + -6y = 4

Solving for variable 'y'.

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

Add '6' to each side of the equation.
-6 + 6 + -6y = 4 + 6

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

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

Divide each side by '-6'.
y = -1.666666667

Simplifying
y = -1.666666667

See similar equations:

| 8w-6=6 | | 2.1(3x-4.2)=77.1 | | 3x-8=2-4x | | -7x-49=-9(x+5) | | 32+113=180 | | 3+3x=54 | | 8a-5+2a-6+18=9+8-3a+13a-10 | | 4+8*5= | | 12a+9+12a= | | 3x+2-6=-29 | | 4(3x+19)=5(3x-4) | | (w/6)^2 | | 5x^3+6x^2+12x+8=0 | | 1/5x-14=3 | | 2(5+4)= | | 4-9.4-9= | | 10y-9=15y+5y | | 8x-21=x+39 | | 3/7×3/9 | | 3/9×3/7 | | 2lnx+x+1=0 | | -9r-5=-23 | | X=20-0.006x+0.0002x^2 | | 3x+19=4x-26 | | -2(-5+3)+(-3)(-5)-3(-4+2)-(-5)(-3)= | | 25x^5y^2/10xy^7 | | 0.05(x-500000)=10 | | x(f(x)+f(-x)+2)+2f(-x)=0 | | -20-2a+12+4+18a=10a+8-13+6a-1 | | 3x+5x-8=90 | | f(x-f(y))=1-x-y | | 15-(5x+8)=19+3x |

Equations solver categories