85=21+4m

Simple and best practice solution for 85=21+4m 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 85=21+4m equation:


Simplifying
85 = 21 + 4m

Solving
85 = 21 + 4m

Solving for variable 'm'.

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

Add '-4m' to each side of the equation.
85 + -4m = 21 + 4m + -4m

Combine like terms: 4m + -4m = 0
85 + -4m = 21 + 0
85 + -4m = 21

Add '-85' to each side of the equation.
85 + -85 + -4m = 21 + -85

Combine like terms: 85 + -85 = 0
0 + -4m = 21 + -85
-4m = 21 + -85

Combine like terms: 21 + -85 = -64
-4m = -64

Divide each side by '-4'.
m = 16

Simplifying
m = 16

See similar equations:

| 27x^5+x^2+9=0 | | 85=-6x | | 8-3(x-4)=-3 | | 1+=4- | | 2(6b+8)=9+13b | | AB=8x+6+4x+14 | | -1+2x=0 | | 507+n=872 | | 2(11x+5x-11)=9x+3(16x-24) | | 3e+17= | | 6(4x-3)-10x=15-14x | | 5(x-6)=36 | | n-8=28 | | 8y-2x=11 | | 3x^4+20x^3-18x^2=0 | | X^2-3x+20= | | 2x^3+3x^2-20x-12=0 | | h(x)=0.121246x^2+876 | | 4+4x-2=9x+8-4x | | 6-4x=16-4x | | s=c+zac | | 7x^5+5x^4+6x^3+81=6 | | 8v-v=7v | | -c^2+200c=0 | | 2(7+2x)=-1x+4 | | 515=5x^3 | | -2(u-6)=-5u-18 | | 12-(-12X)+5X-(-10)= | | 9a-3=4a-3 | | 8x-3=5x-5 | | 4*n=96 | | (3+v)(3v-1)=0 |

Equations solver categories