4(-5a-2)=

Simple and best practice solution for 4(-5a-2)= 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(-5a-2)= equation:


Simplifying
4(-5a + -2) = 0

Reorder the terms:
4(-2 + -5a) = 0
(-2 * 4 + -5a * 4) = 0
(-8 + -20a) = 0

Solving
-8 + -20a = 0

Solving for variable 'a'.

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

Add '8' to each side of the equation.
-8 + 8 + -20a = 0 + 8

Combine like terms: -8 + 8 = 0
0 + -20a = 0 + 8
-20a = 0 + 8

Combine like terms: 0 + 8 = 8
-20a = 8

Divide each side by '-20'.
a = -0.4

Simplifying
a = -0.4

See similar equations:

| 2x-2=12x-49 | | w-22=34 | | 2m-3a=5k(m-6) | | y^2+6y+8x+25=0 | | xx+8x=0 | | v-10=25 | | k/7+0.6=5.7 | | n+3=-14-n | | 3.4(x+1.6)+1.4(4x-3.9)= | | 1/2g+32=15+6g | | k/7+6=21 | | k/7+0.6=21 | | 5(0.2x+6)-9(1.4x+4)= | | 5w^4x^2y= | | 8x^2-71x-9=0 | | 2x+19=47 | | 8+2(s-3t)= | | 4v^3s^5= | | 3/4x-1/2=-1/8 | | 5+6x-2x=4x+3-2x | | 25x^2-10x-200y-119=0 | | -4t-5t-8+4=6t-4 | | 4t-5t-8+4=6t-4 | | 16a=-48 | | x^2=12x-48 | | 9/4-1/4g=1/2 | | 2t^2+3t+11=0 | | x^2+8x-89=0 | | 4x^2+4y^2-16+15=0 | | 7x[2]+6=13 | | 8(z-3)+10=2(z+5)-7-10 | | 2x+0.1x=555.96 |

Equations solver categories