20+n=45

Simple and best practice solution for 20+n=45 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 20+n=45 equation: 



20+n=45

We move all terms to the left:

20+n-(45)=0

We add all the numbers together, and all the variables

n-25=0

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

n=25

See similar equations:

| 0.5x/0.1x=0 | | 0.5x=0.1x | | 6j-3,j=4 | | Y=-0.65x25+144 | | 4(n+2)=12 | | z/5+7=-28 | | 5y-33=-8+10y | | y+3(5)=20 | | 6(7a+2)=6(5a+10) | | 5w-36=-12+8w | | (-3r)-36=(-15) | | 8+4k,k=3.5 | | 5x+3x-10=-4x-8+2x | | -15+4(2-5y=-7(y-4)+4 | | 6x+10(-6)=-12 | | 6(d−84)=12 | | 0.5(x4-3)+12= | | 56-3v=5 | | 9d+3=66 | | .08x=1.20 | | (1/4-1/2r=-3/4r | | 3x+7,x=3 | | -16=11+x | | 7/10b+1/5=-1/2 | | 10x-2=18+5x | | 1/2(5x+28)=97 | | 29=4f+9 | | 8(j−87)=40 | | -8t+46=-4t+6 | | 136-w=188 | | 2(x+1)+6(x+1)= | | 0.75s-0.625s=44 |

Equations solver categories