12(3m+4)+8(10-7m)=-4m

Simple and best practice solution for 12(3m+4)+8(10-7m)=-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 12(3m+4)+8(10-7m)=-4m equation:


Simplifying
12(3m + 4) + 8(10 + -7m) = -4m

Reorder the terms:
12(4 + 3m) + 8(10 + -7m) = -4m
(4 * 12 + 3m * 12) + 8(10 + -7m) = -4m
(48 + 36m) + 8(10 + -7m) = -4m
48 + 36m + (10 * 8 + -7m * 8) = -4m
48 + 36m + (80 + -56m) = -4m

Reorder the terms:
48 + 80 + 36m + -56m = -4m

Combine like terms: 48 + 80 = 128
128 + 36m + -56m = -4m

Combine like terms: 36m + -56m = -20m
128 + -20m = -4m

Solving
128 + -20m = -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.
128 + -20m + 4m = -4m + 4m

Combine like terms: -20m + 4m = -16m
128 + -16m = -4m + 4m

Combine like terms: -4m + 4m = 0
128 + -16m = 0

Add '-128' to each side of the equation.
128 + -128 + -16m = 0 + -128

Combine like terms: 128 + -128 = 0
0 + -16m = 0 + -128
-16m = 0 + -128

Combine like terms: 0 + -128 = -128
-16m = -128

Divide each side by '-16'.
m = 8

Simplifying
m = 8

See similar equations:

| 8x-101=-2x+49 | | 8x^4-18x^2=5 | | 7x+22=40 | | -2t(5t-2)+8t=7t-3 | | 4e^5x=7e^8x | | (3x-10)=180 | | 2x-2-3x=-7 | | 6x+7x-14=6+5x+16x | | 8x-4x-12=70.12 | | 20-15a+b+4a-4b= | | 5+9r=-13 | | x=2d-3p | | 2(2*8)+5+14*8+3=157 | | -15=1-6n-2n | | 2x^2+8x+36x=0 | | 6(x+6)=3 | | 4+2x-6=x+5 | | 9(2n+5)=8(7n+5)+2 | | 8n+2=-3+3n | | 13=-5+2n | | ax-1=c | | 4-24u=u+15 | | x+95=105+x | | -55+3x=25-x | | 5=n+-8 | | (L+7)-4=4 | | n+5(n-1)=7n | | 3x-7+7x-13= | | 10x-(4.25x+64.60)=0 | | 5+4b+7b=5 | | 14=4p-6-3p | | 18x+58=16x-40 |

Equations solver categories