-3mn(7mn-2mn)=

Simple and best practice solution for -3mn(7mn-2mn)= 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 -3mn(7mn-2mn)= equation:


Simplifying
-3mn(7mn + -2mn) = 0

Combine like terms: 7mn + -2mn = 5mn
-3mn(5mn) = 0

Remove parenthesis around (5mn)
-3mn * 5mn = 0

Reorder the terms for easier multiplication:
-3 * 5mn * mn = 0

Multiply -3 * 5
-15mn * mn = 0

Multiply mn * mn
-15m2n2 = 0

Solving
-15m2n2 = 0

Solving for variable 'm'.

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

Divide each side by '-15'.
m2n2 = 0

Simplifying
m2n2 = 0

The solution to this equation could not be determined.

See similar equations:

| -(x+1)=7x-4-6x | | 6a^2-8a-14=0 | | 25x^2+30x-18=0 | | 14+5y=50-44 | | 5x+-3=12+8 | | 8b+2(b+0.5)=3.5 | | (3x+16)+4x-3=90 | | 4+4x=21+x | | 644=.25x | | -4=t+9 | | 4ab(-2ab-5ab)= | | Y=z+14 | | -3u+11=-8u+51 | | 16x^2+41x+92=0 | | 6t*6t-5.4-3.5t+2.5t+2.5t+3t= | | 2x+51=7x+14 | | (2x+1)/(x)=-3 | | 2x+51=7x+15 | | -2u+14u+3=8u+27 | | 4b^2-3b-1=0 | | .67x+6=.50x+.25x | | d-13=-8 | | 2x-30y=-10 | | 6xy-10xy= | | (2x+3)/(4x)=6 | | 4x+3/5x | | 2x+3/4x | | (4x+3)/5x | | X=-3y-9 | | 13x^2+6x+1=0 | | 6a-2a=40 | | 45x^2+9x=0 |

Equations solver categories