x+13/5=21/5

Simple and best practice solution for x+13/5=21/5 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 x+13/5=21/5 equation: 



x+13/5=21/5

We move all terms to the left:

x+13/5-(21/5)=0

We add all the numbers together, and all the variables

x+13/5-(+21/5)=0

We get rid of parentheses

x+13/5-21/5=0

We multiply all the terms by the denominator


x*5+13-21=0

We add all the numbers together, and all the variables

x*5-8=0

Wy multiply elements

5x-8=0

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

5x=8

x=8/5

x=1+3/5

See similar equations:

| 18j+16=8 | | 1/2-1/2=x-2/3 | | 8.4=-6(x+2.4) | | 7+3=-2(8x-5) | | (1.5^x)=1.09624/(0.09624) | | -2n-3n=-5 | | 2+9x=9x-14 | | 7.4=6.5*x | | (0.09624)(1.5^x)-0.09624=1 | | -17x+-15=-66 | | 84n=21 | | 5(3x+5)=-37+47 | | .08(y-5)+0.20y=0.18y-0.03(40) | | s=3(900)-2 | | 14x+10=2(7×+5) | | -1.8m-3.9-4.3m=1.9-6.1m-5.8 | | 2(9-x)/7=x | | -1/3u-4/5=1/2 | | 14x+10=14x+5 | | 3/5y-8=-5 | | 4x+9-3x+7=3x-2x+13 | | -16x+-17=-129 | | 20/x=6/15 | | 5x+12-8x=19-13x+10x-7 | | 5x+34​=2x+76 | | 6x+18​=x+93 | | -20+5=3x+3-2x | | A=5x+34=B=2x+76 | | 11y+34=7y-31 | | t-2=16 | | 11y+34=7y-35 | | X^2-30x-10870=0 |

Equations solver categories