21=4.2+16.28

Simple and best practice solution for 21=4.2+16.28 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 21=4.2+16.28 equation: 


Simplifying
21 = 4.2 + 16.28

Combine like terms: 4.2 + 16.28 = 20.48
21 = 20.48

Solving
21 = 20.48

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:

| -3u+24=0 | | 2/5x-5=18 | | X=43.7 | | f(x)=3(1)+8 | | -6=-7x+20 | | x-8y=-80 | | 22+(-3)+10= | | (64x^9)^1/3 | | xy+z=xz+y | | 3w-6-2w=-2+w | | 5x+8=2x-6 | | 5y-5(4.2+y)=21 | | xa+b=xb+a | | x/7+2=-2 | | 14x1/7(6t-9) | | X=51.29 | | -7+4+8= | | 7.67x^2+2.73x-5.33=0 | | y=-2E-05x+0.005 | | 21=4.2+y | | 0.320=24/x | | 5x/6=x | | y=-1E-05x+0.01 | | 73=13(a+19) | | 5/2x+1/2x=3x+15/2+5/2x | | 15x+60+30=180 | | 3+6x=17+4x | | 4=x/500+1/2 | | 320=24/x | | y=-1E-05x+0.005 | | 5x-5y=21 | | 1/7*-9 |

Equations solver categories