21=1/2(4x+6)

Simple and best practice solution for 21=1/2(4x+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 21=1/2(4x+6) equation: 



21=1/2(4x+6)

We move all terms to the left:

21-(1/2(4x+6))=0



Domain of the equation: 2(4x+6))!=0

x∈R



We multiply all the terms by the denominator


-(1+21*2(4x+6))=0



We calculate terms in parentheses: -(1+21*2(4x+6)), so:

1+21*2(4x+6)

determiningTheFunctionDomain
21*2(4x+6)+1

Wy multiply elements

42x(4+1

Back to the equation:

-(42x(4+1)



We add all the numbers together, and all the variables

-(42x5=0

See similar equations:

| Y=(2x-1)(7) | | 2.8-0.6(x-+2)=2x+2(x-0.2) | | 10/4.9=t^2 | | (x+5)^2=16 | | 3x²+18x-27=0 | | 3/x=138 | | 4(2.5+1.5y)+6y=10 | | x/3=138 | | (X-7)(x-7)=195 | | (Y/6y)+y=y | | 138=x | | 26.33=4.33y | | 8x+32=21x-7 | | 2(3+4b)-2=-5(1-b)+3 | | (2x-25)+(7x-75)=7x-20 | | 21/4=54x | | 2(x-1)-3(x-2)=2(x+5)-4(x-3) | | 3x-x=14-4 | | 22x+34+12x+44=180 | | 4(2x-5)-2=4(x-3)+22 | | X+60+2x+40=180 | | (X+60)+2x+40=180 | | 6=7x8 | | 3(1-4x)=3(5x+3) | | x*64=22000 | | 9x-(7x+3)=11 | | 2/3x+1=1/3 | | 3x-6=6-2× | | 12(x+14)=216 | | 6-x=11+3x | | 6944.44388889/x=125 | | 7.50b+15=75 |

Equations solver categories