0,3-0,2(x-3)=0,7-0,4(x-7)

Simple and best practice solution for 0,3-0,2(x-3)=0,7-0,4(x-7) 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 0,3-0,2(x-3)=0,7-0,4(x-7) equation: 



0.3-0.2(x-3)=0.7-0.4(x-7)

We move all terms to the left:

0.3-0.2(x-3)-(0.7-0.4(x-7))=0

We multiply parentheses

-0.2x-(0.7-0.4(x-7))+0.6+0.3=0



We calculate terms in parentheses: -(0.7-0.4(x-7)), so:

0.7-0.4(x-7)

determiningTheFunctionDomain
-0.4(x-7)+0.7

We multiply parentheses

-0.4x+2.8+0.7

We add all the numbers together, and all the variables

-0.4x+3.5

Back to the equation:

-(-0.4x+3.5)



We add all the numbers together, and all the variables

-0.2x-(-0.4x+3.5)+0.9=0

We get rid of parentheses

-0.2x+0.4x-3.5+0.9=0

We add all the numbers together, and all the variables

0.2x-2.6=0

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

0.2x=2.6

x=2.6/0.2

x=13

See similar equations:

| 3(2y+5)=-21 | | 7y=y+84 | | 3s+9s-78=180 | |  2x+4=3x+4  | | 12e-17=15+7e | | 21x-17=19x+3 | | 6b-13=8b-25 | | 2x+30-5x=3 | | 5+x/10+x=1/2 | | 9x-7=11x-13 | | 50=61+x | | -3x+7=4x+21 | | 61+x=50 | | 19x-3=15x+5 | | 3r+3=29-r | | 55-(4x+5)=58 | | 5=3^x | | 18=6+y/3 | | 0x+33+27=90 | | -1/3b=-6 | | 9x+14=12x-16 | | -2k+12=14 | | 3n+3=25-n | | 0x-18+43=90 | | .0x-18+43=90 | | (x) = x4+ -1.95 | | x-14(x-2)=-14 | | 0x+20+32=90 | | x/4+18=0 | | 0x+29+51=90 | | 2=2/5(y-5) | | 3t+5=27-7 |

Equations solver categories