-3m+21=60

Simple and best practice solution for -3m+21=60 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 -3m+21=60 equation:


Simplifying
-3m + 21 = 60

Reorder the terms:
21 + -3m = 60

Solving
21 + -3m = 60

Solving for variable 'm'.

Move all terms containing m to the left, all other terms to the right.

Add '-21' to each side of the equation.
21 + -21 + -3m = 60 + -21

Combine like terms: 21 + -21 = 0
0 + -3m = 60 + -21
-3m = 60 + -21

Combine like terms: 60 + -21 = 39
-3m = 39

Divide each side by '-3'.
m = -13

Simplifying
m = -13

See similar equations:

| 4s^2+12sp+9p^2= | | 25c^2+30cf+9f^2= | | 8-3c=-25 | | -24+2d=-48 | | -3k+8=50 | | a^2-af-2f^2= | | 16(x^3)-32xy+1=0 | | -3h-9=30 | | 4(x^4)-16(x^2)y+x=0 | | 4a^4-9= | | (2x-4)(x-2)=12+8 | | 12-4b=20 | | 5(2d-3)-7=4-1(d-7) | | -16-5a=44 | | 16a^2-121= | | -9+3d=-18 | | 18b^2+24bg+8g^2= | | 25c^2+20cd+4d^2= | | 6x-30=-18 | | 8v^8+16v^2+8= | | 9a^4+18a^2+9= | | 16-24v+9v^2= | | -3q+12=-12 | | 48r^2-120r+75= | | b^3-8b^2+16b= | | w^3-14w^2+49w= | | -9q-18=9 | | 36x^2-71x-2= | | 6c^2+17c+12= | | 35r^2-39r-14= | | S/8-9=-9 | | -12+6k=-18 |

Equations solver categories