0.15-0.2d=0.3(d+3)

Simple and best practice solution for 0.15-0.2d=0.3(d+3) 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 0.15-0.2d=0.3(d+3) equation: 



0.15-0.2d=0.3(d+3)

We move all terms to the left:

0.15-0.2d-(0.3(d+3))=0



We calculate terms in parentheses: -(0.3(d+3)), so:

0.3(d+3)

We multiply parentheses

0.3d+0.9

Back to the equation:

-(0.3d+0.9)



We get rid of parentheses

-0.2d-0.3d-0.9+0.15=0

We add all the numbers together, and all the variables

-0.5d-0.75=0

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

-0.5d=0.75

d=0.75/-0.5

d=-1+0.25/0.5

See similar equations:

| 7x+4(0)=-28 | | 5y+4=8y | | 2^x=54 | | -12=4(w+5)-8w | | -1=k-11 | | 5m+2=9m+1 | | -16t^2+96t+234=0 | | -10=-6v+4(v-5) | | g-5/4=4/5 | | 11/15x=33/15 | | 25=1/2h(4+1) | | -12=-8+2v | | -3(x+5)+7x=-11 | | 9U+39=7(u+5) | | 9-(2z-9)=1-3z | | -16t^2+64t+117=0 | | 5v-9=56 | | 47=2u+11 | | -3v^2+17v+20=0 | | 5/7t+5=2/7t=14 | | 103=5y+8 | | 48+8x-12=36 | | 4s−2=62 | | 76=6x-2(x-28) | | 5z+14=44 | | 4(7x)=37 | | 0.2=5^x | | 2x^2-5x-100=0 | | 7-8+7x=48 | | (X^2+10)+7x=180 | | 5b+5=7b | | 20x^2-64x-21=0 |

Equations solver categories