4y(2a-5ab+7b)=8ay

Simple and best practice solution for 4y(2a-5ab+7b)=8ay 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 4y(2a-5ab+7b)=8ay equation:


Simplifying
4y(2a + -5ab + 7b) = 8ay
(2a * 4y + -5ab * 4y + 7b * 4y) = 8ay

Reorder the terms:
(-20aby + 8ay + 28by) = 8ay
(-20aby + 8ay + 28by) = 8ay

Add '-8ay' to each side of the equation.
-20aby + 8ay + -8ay + 28by = 8ay + -8ay

Combine like terms: 8ay + -8ay = 0
-20aby + 0 + 28by = 8ay + -8ay
-20aby + 28by = 8ay + -8ay

Combine like terms: 8ay + -8ay = 0
-20aby + 28by = 0

Solving
-20aby + 28by = 0

Solving for variable 'a'.

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

Add '-28by' to each side of the equation.
-20aby + 28by + -28by = 0 + -28by

Combine like terms: 28by + -28by = 0
-20aby + 0 = 0 + -28by
-20aby = 0 + -28by
Remove the zero:
-20aby = -28by

Divide each side by '-20by'.
a = 1.4

Simplifying
a = 1.4

See similar equations:

| -(3y+3)-(-2y-8)=5 | | (4u^2+2u-7)(5u+6)= | | 613.80=5.90x+590.20 | | x=16+-3y | | 2-6k=-8k+7 | | 5x+5=-3x(x-1) | | 18(t-6)+3t=7(3t+2)-9 | | -5=-5(2)+18 | | 8-3x+3x+5= | | 0=-h^2-4h+32 | | -83=2u+3u-18 | | (x-1)=-1 | | 4(2X-2)=2X+4 | | (w+9)x(w)x(w-1)=72 | | 3(2)-2y=16 | | 5*m=28 | | -73=4w-13w-19 | | (x+8)(x-19)=0 | | -5+5(-3n+5)=(4n-1)+2 | | x^2=0.500(0.05+x)(0.1+x) | | x=720-5y | | 9x^4(8x^2+10x)= | | 2.5=-16t^2+45t+5.5 | | x+5y=720 | | p-4=-5+2p | | 3-3lnx=7 | | 2cos^3(4x)-1=0 | | 31+12=w+34 | | 4+5(-9y-3)=-4(3y+6)+8 | | 10x+3=-8x^2 | | 1/6*x=2/3 | | 8x-8=5x-14 |

Equations solver categories