-3m-7=5

Simple and best practice solution for -3m-7=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 -3m-7=5 equation: 


Simplifying
-3m + -7 = 5

Reorder the terms:
-7 + -3m = 5

Solving
-7 + -3m = 5

Solving for variable 'm'.

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

Add '7' to each side of the equation.
-7 + 7 + -3m = 5 + 7

Combine like terms: -7 + 7 = 0
0 + -3m = 5 + 7
-3m = 5 + 7

Combine like terms: 5 + 7 = 12
-3m = 12

Divide each side by '-3'.
m = -4

Simplifying
m = -4

See similar equations:

| 4x^2-7x=-8 | | -17= | | 3A+4(4-1)+6=5A-2(A+3)+44 | | 4h(h)+4h-3= | | -9.9x=89.1 | | 4(4x-2)+5=-1 | | 9x+30=5x+82 | | 4t=-88 | | 8a+3=-6+2a+1 | | 17(x-9)=-8-9 | | 8p(p)-10p+3= | | 7q=-28 | | n(n)-2n+1= | | 7*8=2x | | a+20=5 | | 2d(d)+d-1= | | 8(x-3)-5(-2x+6)+0.5(4x-10)= | | -4(2b+1)+(9b-4)=0 | | 2x^6-4x^5-24x^4+94x^3+28x^2-20x+9=0 | | 3x+15=3+8x-8 | | 20x-7=5+16x | | -3x-9+-9= | | 6x+15=7x+12 | | 4.8q-2.7-4.5q=-0.7-4.3 | | 12-9x=84-30x | | -20x=-40 | | -3x-9+-2= | | 14X-256=5X-13 | | -5y^2-3y-4= | | -141-8x=8x+13 | | 2x^2-34x+216=0 | | s-45=-24 |

Equations solver categories