0.3(x-4)+x=0.5(9-x)

Simple and best practice solution for 0.3(x-4)+x=0.5(9-x) 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(x-4)+x=0.5(9-x) equation: 



0.3(x-4)+x=0.5(9-x)

We move all terms to the left:

0.3(x-4)+x-(0.5(9-x))=0

We add all the numbers together, and all the variables

0.3(x-4)+x-(0.5(-1x+9))=0

We add all the numbers together, and all the variables

x+0.3(x-4)-(0.5(-1x+9))=0

We multiply parentheses

x+0.3x-(0.5(-1x+9))-1.2=0



We calculate terms in parentheses: -(0.5(-1x+9)), so:

0.5(-1x+9)

We multiply parentheses

-0.5x+4.5

Back to the equation:

-(-0.5x+4.5)



We add all the numbers together, and all the variables

1.3x-(-0.5x+4.5)-1.2=0

We get rid of parentheses

1.3x+0.5x-4.5-1.2=0

We add all the numbers together, and all the variables

1.8x-5.7=0

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

1.8x=5.7

x=5.7/1.8

x=3+0.3/1.8

See similar equations:

| 36=2x²-6x | | 8x+35=11x+25 | | [-3(x-7)=21 | | 4x+3-4x=0x-7 | | 43=9.8x^2 | | [2x+3=7 | | [4(x+2)+9=15 | | 1/3x+6=2/3x-9 | | -3(2z-5)=15-6z | | 3/11=v/8 | | x/10-2=10/9 | | 2x+5=4x-7x+31.7x | | 6/2x=10 | | 12a+10a+7a+7a=360 | | 3/2h-1/3h/11=8 | | 2x+8-4=8(1+x)-8(x+3) | | [3(x-2)=x | | -1/2=1/3w-8/5 | | 73/8=2m | | 3/4x=1640 | | 28-(3c+4)=2(c+5 | | [2/5x=4 | | 5z+12=5z-7 | | 3x-2x+8-2=30 | | x•6.5=42.25 | | [3(x-1)=15 | | 3.25m=22.75 | | -16x^2(1-4x(1-4x(1+1=0 | | Y/15=25x+75 | | 9+4x=13(4x-3)-4x | | [x-(-2)=5 | | 3.43+m=10.43 |

Equations solver categories