-3(-4)+4(-8)=-20

Simple and best practice solution for -3(-4)+4(-8)=-20 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 -3(-4)+4(-8)=-20 equation: 


Simplifying
-3(-4) + 4(-8) = -20

Multiply -3 * -4
12 + 4(-8) = -20

Multiply 4 * -8
12 + -32 = -20

Combine like terms: 12 + -32 = -20
-20 = -20

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

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

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

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

See similar equations:

| y(y^4+2y^2-24)=0 | | 2v+40=9(v+6) | | -10(s+1)=29 | | 2x^3-x^2-136x=0 | | y+2.9=9.72 | | 8+4(1)=-4 | | -6w+2(w+2)=-28 | | 9+y=100 | | 3x^(-1/3)-x^(-1/6)-10=0 | | 154-m=84 | | x+4.53=7.32 | | -3(8)+4(1)=-20 | | 0.50+0.35(70)=28.5 | | -10(5+1)=29 | | 5+2(3)=11 | | b=C-6 | | b=C-6 | | 7x=7(x+3) | | 2(5)-5(3)=-5 | | 10+4(2x-5)=4-(5-5x) | | 5x+3y=37.80 | | w-7.8=5.2 | | 10.56+m=16.65 | | 4/5(5z-20)=24 | | 3+2(4)=11 | | m/2=-1/12 | | z^3+2iz^2+z=0 | | 1y+8y=3 | | 4x+6x-7=13 | | 10x-10=6+2+10 | | 2(3)-5(4)=-5 | | 8x+6=15x+30 |

Equations solver categories