21=1/2h(2+5)

Simple and best practice solution for 21=1/2h(2+5) 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=1/2h(2+5) equation: 



21=1/2h(2+5)

We move all terms to the left:

21-(1/2h(2+5))=0



Domain of the equation: 2h(2+5))!=0

h∈R



We add all the numbers together, and all the variables

-(1/2h7)+21=0

We get rid of parentheses

-1/2h7+21=0

We multiply all the terms by the denominator


21*2h7-1=0

Wy multiply elements

42h^7-1=0

We do not support ehpression: h^7

See similar equations:

| C=9/4(k-45) | | -x/2-3=4x/4 | | n=6.05 | | (x)(10)+12=112 | | n=12.4 | | 111=7-8(6x+5) | | 2/5u=4 | | 80+2x=120-2x | | 1/4x+8=88 | | x3+-6x2+-16x-96=0 | | 2(x-4)=-(-3x+18) | | 4.9x^2-4.9x+100=0 | | (4-x)2.1-4.3x=15 | | 9x-4x3x+3=0 | | 9x-4x3^x+3= | | 1/2x+1/4=3(5/6x-2) | | 9x-4x3^x+3=0 | | 7^3x=9^2x-1 | | 2/7x+5=18/3+5 | | -(3/8x)-17=28 | | 16=4^x/2^x | | -111=7-8(6x+5) | | 5/2x40=500 | | 2x-8=3x-12=2x+4 | | 10+2/3=x | | 5m+5=45m= | | -3|x+2|=6 | | 6a^2+11a-35=0 | | 4x+12+x=15 | | 4(m-13)=-9-(7-7m) | | 3x-9x+6=-3x+4x | | -7(1+3v)=28-14v |

Equations solver categories