12.3-8.1+2.1*0.4-1.6=

Simple and best practice solution for 12.3-8.1+2.1*0.4-1.6= 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 12.3-8.1+2.1*0.4-1.6= equation: 


Simplifying
12.3 + -8.1 + 2.1 * 0.4 + -1.6 = 0

Multiply 2.1 * 0.4
12.3 + -8.1 + 0.84 + -1.6 = 0

Combine like terms: 12.3 + -8.1 = 4.2
4.2 + 0.84 + -1.6 = 0

Combine like terms: 4.2 + 0.84 = 5.04
5.04 + -1.6 = 0

Combine like terms: 5.04 + -1.6 = 3.44
3.44 = 0

Solving
3.44 = 0

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

See similar equations:

| 13x-2+4x=30+5x | | 5x-100+x-20=180 | | y=-x^2-5x+6 | | 3-3x-1=2x+6-1 | | 2x+100=8x-8 | | 11x+6=1337 | | y-9=y(-27) | | 56-2x=7x+24 | | -2x+5=5 | | 6x^2-4x-3=0 | | -6x-10=-10 | | x+x+0.29=83.41 | | 5t+5=4+4t | | 9+2x=21 | | 6(x+5)+3x= | | 4n^2-21n-18=0 | | x^2-6x-91=0 | | 2w^2+7w+3=0 | | 60=6(6-2) | | u^2+4u-15=0 | | 6x^2+-5x-4=0 | | 83-2x=4x+5 | | -40w-24=5w+6 | | 2x-5=-23 | | 4(3x+6)-7x= | | 8r^2-32=0 | | u^2+4u+17=0 | | 2x+x+(2x-550)=3400 | | 8x-2y=10 | | 2n-11=7 | | 30x^2-11x-2=0 | | -4t-36=5t |

Equations solver categories