1/2(a+4)-6=2/5(5-a)

Simple and best practice solution for 1/2(a+4)-6=2/5(5-a) 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 1/2(a+4)-6=2/5(5-a) equation: 



1/2(a+4)-6=2/5(5-a)

We move all terms to the left:

1/2(a+4)-6-(2/5(5-a))=0



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

a∈R





Domain of the equation: 5(5-a))!=0

a∈R



We add all the numbers together, and all the variables

1/2(a+4)-(2/5(-1a+5))-6=0

We calculate fractions


(5a(-)/(2(a+4)*5(-1a+5)))+(-4aa/(2(a+4)*5(-1a+5)))-6=0



We calculate terms in parentheses: +(5a(-)/(2(a+4)*5(-1a+5))), so:

5a(-)/(2(a+4)*5(-1a+5))

We add all the numbers together, and all the variables

5a0/(2(a+4)*5(-1a+5))

We multiply all the terms by the denominator


5a0

We add all the numbers together, and all the variables

5a

Back to the equation:

+(5a)





We calculate terms in parentheses: +(-4aa/(2(a+4)*5(-1a+5))), so:

-4aa/(2(a+4)*5(-1a+5))

We multiply all the terms by the denominator


-4aa

Back to the equation:

+(-4aa)



We get rid of parentheses

5a-4aa-6=0

We move all terms containing a to the left, all other terms to the right

5a-4aa=6

See similar equations:

| 14+x=54 | | 5x-3-2x=15 | | 17=6x+4x-x | | -7n−5=–9n+7 | | 17=n/21 | | 2v+1=45 | | 2p/3-7/3=1 | | 20-1.25x=15-0.75x | | 3a-17=19 | | 5-6+2x=-39 | | 4x+18=15x-21 | | -7=m2+1 | | w=235+-2.5 | | 110+8x+22=360 | | 2x^2+7=-105 | | p-16=-15 | | 14+7x-20=4(x-1) | | 5x−x=−4 | | 19-(2x+5)=-2(3x-1) | | 8=-9p+2+4p | | 15a-36=3a | | 0.6x+11=14 | | 107/12=-6+7x+8 | | 2w-98=w-29 | | -7a+15=-6 | | x²-8x+16=25 | | 16=4x-4+6x | | 7+5p-2pp=6 | | k/35+7.4=8 | | 120+(x+5)=(x-5) | | x8=74 | | 24/8=w |

Equations solver categories