0.3x-0.5(2x-1)=-0.4(x+3)

Simple and best practice solution for 0.3x-0.5(2x-1)=-0.4(x+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 0.3x-0.5(2x-1)=-0.4(x+3) equation:



0.3x-0.5(2x-1)=-0.4(x+3)
We move all terms to the left:
0.3x-0.5(2x-1)-(-0.4(x+3))=0
We multiply parentheses
0.3x-x-(-0.4(x+3))+0.5=0
We calculate terms in parentheses: -(-0.4(x+3)), so:
-0.4(x+3)
We multiply parentheses
-0.4x-1.2
Back to the equation:
-(-0.4x-1.2)
We add all the numbers together, and all the variables
-0.7x-(-0.4x-1.2)+0.5=0
We get rid of parentheses
-0.7x+0.4x+1.2+0.5=0
We add all the numbers together, and all the variables
-0.3x+1.7=0
We move all terms containing x to the left, all other terms to the right
-0.3x=-1.7
x=-1.7/-0.3
x=5+0.2/0.3

See similar equations:

| 5x-3(2x-4)=2x | | 1/21x+4/3=-1/7 | | (13x-11)+(4x+1)+(18x-15)=180 | | 1/3x+4=19 | | 6+4x5= | | 3m2+2=50 | | 1/2x+3=16 | | 5y=-0.35 | | 3x4x-x=14+30-2 | | 6y+3=4 | | 7.1m-2.3=52.37 | | 6y=-0.54 | | 5x+12=144 | | 1/4x-2/5=6/4 | | 289=c^2 | | 0.12x+0.7(x-5)=0.01(5x-1) | | 2(x+3)/3+5(2x-1)/2+1/6=5x | | 6a-19=-6a+-9 | | (4+2)2x=3 | | −2x2+8x+18=0 | | 2k+4K=-7(3k+8)+4(6k+11) | | (5x-15)^2=-100 | | 6t−3=7t−8 | | 2/5x=9/7 | | 11+r/9=9 | | 23=5x-22 | | 3y+15=45-y | | 3y+15=55-y | | (12x+5)^2=21 | | 12x+5^2=21 | | 7y-2(21)=3 | | 4(d+2)=8 |

Equations solver categories