7(10-m)=30

Simple and best practice solution for 7(10-m)=30 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 7(10-m)=30 equation: 


Simplifying
7(10 + -1m) = 30
(10 * 7 + -1m * 7) = 30
(70 + -7m) = 30

Solving
70 + -7m = 30

Solving for variable 'm'.

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

Add '-70' to each side of the equation.
70 + -70 + -7m = 30 + -70

Combine like terms: 70 + -70 = 0
0 + -7m = 30 + -70
-7m = 30 + -70

Combine like terms: 30 + -70 = -40
-7m = -40

Divide each side by '-7'.
m = 5.714285714

Simplifying
m = 5.714285714

See similar equations:

| (n-2)=1080 | | 6x-7=x+9 | | 16y^4-16=0 | | 20=10m-10 | | 7x-48x-1=6 | | S=23+96 | | bz+cz=q-n | | 7-6x^2=-221 | | -6-8=24 | | 2(x-6)-5(x+2)=-16 | | 6-2x=6x-10x+10-4 | | 18x-24+10x+8=180 | | q^2-2q-48=o | | logx+1(x-0.5)=logx-0.5(x+1) | | 28x+39+7=319 | | 3x+x=75 | | 2x+3y=7xy | | x+10=2x+-50 | | pq-24+6p-4q=0 | | 5+2y=y+4 | | g^2+2g-35=0 | | 250-180+4x=50 | | 0.9x=-0.2x+5.5 | | 0.8x=0.2x+4.2 | | -83x-47=98-83x | | 0.5x=0.1x+0.8 | | .02x+.04y=44 | | 4c^2d^4+12c^3d=0 | | 7-y+5y=y | | -x+7+3x=-6 | | 3x^2+14x+30=0 | | 64y^2-9=0 |

Equations solver categories