21=m-34

Simple and best practice solution for 21=m-34 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 21=m-34 equation: 



21=m-34

We move all terms to the left:

21-(m-34)=0

We get rid of parentheses

-m+34+21=0

We add all the numbers together, and all the variables

-1m+55=0

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

-m=-55

m=-55/-1

m=+55

See similar equations:

| 2h–10=4 | | 150=a*1.66666667^8 | | 93=h | | 1=r/12* | | 2(3−3x)=−18 | | 0=(7x^2)(6x^-2) | | -4/5x+1=–13 | | y′+8y=32 | | 2(3.2b-1.6)=6.4 | | –5y=–9y−8 | | 118=18x-2 | | 4/5x+1=–13 | | 18x-2=189 | | -4/5f+1=–13 | | 9+7y=–2 | | w/0.19=0.78 | | 180n-360=175 | | 15n2−22n+8=  0 | | 10x+2x=10 | | 5678*6253*637374*356633=k | | 4(2x+1)-5x=19 | | 14+3c=26 | | 9=8c+15÷c | | 1/x+1/(2x)=4/(x+2) | | 7(x-9)-14=-84 | | 7(x+4)+10=3 | | c8=8 | | 5(x+10)+15=30 | | 8(x+4)-5=19 | | 6(x+12)+6=54 | | 2(x+2)+20=30 | | -3(1.2)²=x |

Equations solver categories