10-4(3m+7)=-30

Simple and best practice solution for 10-4(3m+7)=-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 10-4(3m+7)=-30 equation:


Simplifying
10 + -4(3m + 7) = -30

Reorder the terms:
10 + -4(7 + 3m) = -30
10 + (7 * -4 + 3m * -4) = -30
10 + (-28 + -12m) = -30

Combine like terms: 10 + -28 = -18
-18 + -12m = -30

Solving
-18 + -12m = -30

Solving for variable 'm'.

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

Add '18' to each side of the equation.
-18 + 18 + -12m = -30 + 18

Combine like terms: -18 + 18 = 0
0 + -12m = -30 + 18
-12m = -30 + 18

Combine like terms: -30 + 18 = -12
-12m = -12

Divide each side by '-12'.
m = 1

Simplifying
m = 1

See similar equations:

| 12x^5+38x^3+20x=0 | | 9x+-7x+7x= | | -24x-18=-24x-3 | | 5x+8a=20 | | X=847-53 | | 2q+8q= | | 3(x-2)+1-3=2(x-4)+x+13 | | 0.003(5-k)+0.06(k-9)=1 | | 8z=12-36 | | 3(x+4)-2=2(2x-5)+-x | | 0.003(4-k)+0.09(k-6)=1 | | 4x^3-x^2-144x-64=0 | | 2/9y4=2/3 | | 4(x+2)-3+4x+1(x-3)=9+6x+5(2-x)+(-1)+3(2-x) | | 3x+4y=83 | | 6a-(3a+5)-9=3(a-3) | | 122x-12=144 | | 18x+2-4+12-2=100 | | 18+2-4+12-2=100 | | 3/3y=y/2y | | 3secx+4=10 | | 4m^9/8m^3n | | (5x-20)/30 | | 62x+2+14=100 | | 5(n+3)=55 | | 13b=27 | | 2/3x-5/12=-1 | | (-11+i)(-11-i)= | | 3=-6x-21 | | 12x+4+26-6+2=100 | | 12+4+26-6+2=100 | | 8-5x=1x-16 |

Equations solver categories