-7.9+8.2-3.4+2.1=

Simple and best practice solution for -7.9+8.2-3.4+2.1= 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 -7.9+8.2-3.4+2.1= equation: 


Simplifying
-7.9 + 8.2 + -3.4 + 2.1 = 0

Combine like terms: -7.9 + 8.2 = 0.3
0.3 + -3.4 + 2.1 = 0

Combine like terms: 0.3 + -3.4 = -3.1
-3.1 + 2.1 = 0

Combine like terms: -3.1 + 2.1 = -1
-1 = 0

Solving
-1 = 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:

| -3x-4(2x-11)=176 | | -16x^2+32x+6=14 | | 2(3u+2)=7(u-3)+(u-5) | | 2.3332E-05x^2-0.246023951x+6.18614E-07=0 | | -7u+2(u+7)=-26 | | -3(1+2x)-7x=-3x-33 | | 10m-9=31 | | 5x(x+3)=x(5x-3)+36 | | 7x+2(7x-14)=119 | | 9-2x=2x-5 | | 2x+4x+24=180 | | 22=-4s-10 | | 4x=3z | | (5b)-(2b)+(8b)= | | -4x+2(-x+10)=74 | | 5-t=25 | | m^3-3m^2-2m-6=0 | | -1+x+1-(-2)=x+3-(1-x) | | 3(x+5)=(4x+15) | | 0.142190879x^2-0.390768708x+0.002577829=0 | | F(x)=2x^3+x^2-15x | | 4x+7(2x-18)=36 | | 8x+19=10x-5 | | -x+3-2x-8=7 | | 7x+2(-2x-3)=-36 | | 8g+12=84 | | (2x-3)X(2x-3)=100 | | p+0.001x=30 | | 5+3x=4(-x+4)-42 | | m^2+5m=2n^2 | | 8-5x=0 | | 2x-4(5x+10)=-148 |

Equations solver categories