4-4(2a-9)+10a=

Simple and best practice solution for 4-4(2a-9)+10a= 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 4-4(2a-9)+10a= equation:


Simplifying
4 + -4(2a + -9) + 10a = 0

Reorder the terms:
4 + -4(-9 + 2a) + 10a = 0
4 + (-9 * -4 + 2a * -4) + 10a = 0
4 + (36 + -8a) + 10a = 0

Combine like terms: 4 + 36 = 40
40 + -8a + 10a = 0

Combine like terms: -8a + 10a = 2a
40 + 2a = 0

Solving
40 + 2a = 0

Solving for variable 'a'.

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

Add '-40' to each side of the equation.
40 + -40 + 2a = 0 + -40

Combine like terms: 40 + -40 = 0
0 + 2a = 0 + -40
2a = 0 + -40

Combine like terms: 0 + -40 = -40
2a = -40

Divide each side by '2'.
a = -20

Simplifying
a = -20

See similar equations:

| 5xn=12 | | -6(5-2x)= | | -a+7(1+3a)-20= | | x+2=1-8 | | 40x+8y=8 | | -7(2x-1-1)= | | x^2-13x-90=0 | | 12a-2(5a-4)+3= | | 12x^3-15x^2+18x=0 | | 4(-52x+5)=-28 | | -5a(-2a+3)-8= | | 6x+x-3x-4x= | | x^2+6x+n=0 | | 3(x+6)=21 | | x/20=9/10 | | x/2-7=5 | | a+6(7-a)= | | 2x-5=8x+7-6x | | 12(2/3+1/2)= | | x-9=4(3x-5) | | 13(19-x)= | | 24=18-16-14/h | | 9x-2(x+6)= | | n/7-4=-11 | | 7x+2=2(2x-5) | | 1/4x+6=10 | | 1/b=-3/b+2 | | 19+5x-8=18x+11-13x | | 5x+2=2(x+7) | | -2(21+7)= | | -22-8j=14 | | v=n+6-2n |

Equations solver categories