20x-40=21x-40

Simple and best practice solution for 20x-40=21x-40 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 20x-40=21x-40 equation: 



20x-40=21x-40

We move all terms to the left:

20x-40-(21x-40)=0

We get rid of parentheses

20x-21x+40-40=0

We add all the numbers together, and all the variables

-x=0

x=0/-1

x=0

See similar equations:

| 3z/8+6=1 | | 112+12m=316 | | 6(x+3)-4=3x+3(4+x) | | 10x+10=-60 | | -14=-2/3w | | 9w+12=39 | | 5.25a-2(3a+1.25)=a+11 | | 1/4^(x-1)=4096 | | 3/7n=7 | | 203,000^2=x(83000x) | | 29n-126=280 | | -y+3=-18 | | 203,000^2=83,000(83,000x) | | 18 – 4a = 2 | | −t/4=−3(3.14) | | 80+8m=192 | | 4(x−6)=7x+8 | | 5(6+2x)=-10 | | ((24x-72)-(5x-15))/((x-3)(4x-12))=-10 | | (k-1)(-2k)=-2 | | x^2+16.8x=1908.206 | | 6x+5=5+3x+19 | | 2÷(x-2)=3÷(x+5)+10÷(x+5)(x-2) | | A^2+17a+270=0 | | -5(x-3)-4=11 | | 3x+10=8x-4 | | 06x=15-18x | | 8x-5x+7x=70 | | 2(x+8)^3=250 | | 12x+3+2=(2x+4) | | 6x-121/3=232/3 | | 5(y+7=6(y-3) |

Equations solver categories