4x/5x=8x-4/12x+7

Simple and best practice solution for 4x/5x=8x-4/12x+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 4x/5x=8x-4/12x+7 equation: 



4x/5x=8x-4/12x+7

We move all terms to the left:

4x/5x-(8x-4/12x+7)=0



Domain of the equation: 5x!=0

x!=0/5

x!=0

x∈R





Domain of the equation: 12x+7)!=0

x∈R



We get rid of parentheses

4x/5x-8x+4/12x-7=0

We calculate fractions


48x^2/60x^2-8x+20x/60x^2-7=0

We multiply all the terms by the denominator


48x^2-8x*60x^2+20x-7*60x^2=0

We add all the numbers together, and all the variables

48x^2+20x-8x*60x^2-7*60x^2=0

Wy multiply elements

48x^2-480x^3-420x^2+20x=0

We do not support expression: x^3

See similar equations:

| 7/2x-2+1/2x=28+4x | | 30=174-16t2 | | 5x-140=15 | | 3x+-13=7(x+2)+-4(x+-7) | | 3(-2c+1)+c=16 | | -10c+3=-1-9c | | 128=8(2y-4) | | 5d−4d=19 | | 8(g+6)=(8g+47 | | -2v+3=3 | | 50-10+90+p+20=180 | | 9x+7=3(x+2)+2)=0 | | 150-1.5x=210-3x | | 3x+12+3x-11=8x-9 | | 6u-7-5u=7-u | | 12−6x=4x+2 | | 1/8x(0.25+24)=60 | | 8 + 9.8x + 9 = 3.8x − 16 + 3.8x | | 4(3x-5)=5x+2(+15) | | 0=z=50 | | 149+4x+27=180 | | 2x(x-2)=x-6 | | 12x+-14x=14x+-14x | | (-18+p)/2=-2 | | -5-8b=-7b | | -8q+10=-7q | | (180-x)-30=5(90-x) | | -12r-17=-69 | | 12=7u+4(u-3) | | 12×w=120 | | (9x+7)=3(x+2)+2)=0 | | 6=2x+53 |

Equations solver categories