456=-8(7m-8)

Simple and best practice solution for 456=-8(7m-8) 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 456=-8(7m-8) equation:


Simplifying
456 = -8(7m + -8)

Reorder the terms:
456 = -8(-8 + 7m)
456 = (-8 * -8 + 7m * -8)
456 = (64 + -56m)

Solving
456 = 64 + -56m

Solving for variable 'm'.

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

Add '56m' to each side of the equation.
456 + 56m = 64 + -56m + 56m

Combine like terms: -56m + 56m = 0
456 + 56m = 64 + 0
456 + 56m = 64

Add '-456' to each side of the equation.
456 + -456 + 56m = 64 + -456

Combine like terms: 456 + -456 = 0
0 + 56m = 64 + -456
56m = 64 + -456

Combine like terms: 64 + -456 = -392
56m = -392

Divide each side by '56'.
m = -7

Simplifying
m = -7

See similar equations:

| 6(-8-4v)=144 | | -4x-6(x-2)=92 | | 5x-7=0x-37 | | 3x-2(5-x)=-3(x-10)+3 | | 36x+24y=12 | | e^5x-4=100 | | -20=4(x-3) | | 6x-5a+(3-6)= | | 2/3r=30 | | -5x+49=4(2x-4) | | 80+20x=140x-5x^2 | | X+3.4=2.3 | | 5x^2+2=7 | | 2x+5z=12 | | 2x-z=14 | | 2x-3=5x-3(x+4) | | 4(1-7v)=v+4 | | z^2+2z=-25 | | X^2+mx+50=-31 | | X^2+mx+50=31 | | 3(x-1)-27=6x-3(x+6) | | -29+3r=8(6r+3)+8r | | x-x*0.1=2.1 | | x*1.1=2.1 | | x^2-2x-y^2+2y-2=0 | | x-x*0.1=1.9 | | x-x*0.1=1.7 | | 175=7(7+3x) | | x^4=6.5 | | X8/x | | 2(k+5)-3k=4.3 | | P+6(-5p-5)=-175 |

Equations solver categories