-7(4xy+6y)+10y(2x+8y)=

Simple and best practice solution for -7(4xy+6y)+10y(2x+8y)= 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 -7(4xy+6y)+10y(2x+8y)= equation:


Simplifying
-7(4xy + 6y) + 10y(2x + 8y) = 0
(4xy * -7 + 6y * -7) + 10y(2x + 8y) = 0
(-28xy + -42y) + 10y(2x + 8y) = 0
-28xy + -42y + (2x * 10y + 8y * 10y) = 0
-28xy + -42y + (20xy + 80y2) = 0

Reorder the terms:
-28xy + 20xy + -42y + 80y2 = 0

Combine like terms: -28xy + 20xy = -8xy
-8xy + -42y + 80y2 = 0

Solving
-8xy + -42y + 80y2 = 0

Solving for variable 'x'.

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

Add '42y' to each side of the equation.
-8xy + -42y + 42y + 80y2 = 0 + 42y

Combine like terms: -42y + 42y = 0
-8xy + 0 + 80y2 = 0 + 42y
-8xy + 80y2 = 0 + 42y
Remove the zero:
-8xy + 80y2 = 42y

Add '-80y2' to each side of the equation.
-8xy + 80y2 + -80y2 = 42y + -80y2

Combine like terms: 80y2 + -80y2 = 0
-8xy + 0 = 42y + -80y2
-8xy = 42y + -80y2

Divide each side by '-8y'.
x = -5.25 + 10y

Simplifying
x = -5.25 + 10y

See similar equations:

| m*m= | | 2(3x-1)(3x-1)-8=0 | | 5x+.10(240)=.40(x+240) | | (3y+x)2=72 | | 10+6x=-62 | | 3x-9-3=4x-8 | | 3(10x+9y)-(3x-4y)= | | 3(x-3)-3=4x-8 | | 8b+17=97 | | 173=-v+69 | | -2x^6+16=0 | | -3m+25+m+21=2 | | 9[6-(-9x-8)]=162x+198 | | 226-v=100 | | -7n+14=-5n-12 | | 2(-4x^2+4x)-(5x-5x^2)= | | 8-9x-3=-46+7x+-13 | | 4x^4+20x-25=0 | | -9u+18=6u-42 | | 10x^2-36y^2-100=0 | | 20=17-y | | 190=400(x)+b | | -9x+9=4x-8 | | 4(-2x^2+3x)-(5x-3x^2)= | | P=2(26)+2(4) | | P=2(26)+2(w) | | 3-6+2= | | 7y-55=3y+53 | | 3(x+5)-4=5x-2(-3+x) | | 3x-3-3=4x-8 | | 2x^2-3x+5=y | | 6.5x+2y=896 |

Equations solver categories