m(3-4m)=7+4(8-m*m)

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


Simplifying
m(3 + -4m) = 7 + 4(8 + -1m * m)
(3 * m + -4m * m) = 7 + 4(8 + -1m * m)
(3m + -4m2) = 7 + 4(8 + -1m * m)

Multiply m * m
3m + -4m2 = 7 + 4(8 + -1m2)
3m + -4m2 = 7 + (8 * 4 + -1m2 * 4)
3m + -4m2 = 7 + (32 + -4m2)

Combine like terms: 7 + 32 = 39
3m + -4m2 = 39 + -4m2

Add '4m2' to each side of the equation.
3m + -4m2 + 4m2 = 39 + -4m2 + 4m2

Combine like terms: -4m2 + 4m2 = 0
3m + 0 = 39 + -4m2 + 4m2
3m = 39 + -4m2 + 4m2

Combine like terms: -4m2 + 4m2 = 0
3m = 39 + 0
3m = 39

Solving
3m = 39

Solving for variable 'm'.

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

Divide each side by '3'.
m = 13

Simplifying
m = 13

See similar equations:

| 2x+1=-2+3x | | (5x+8)(4x+2)= | | 3.6x+2.4=2.1-0.6 | | 8a+2b=11 | | 4(2-x)=x-2 | | 1/9-m/7=5/63 | | 2y-3=7(y-4) | | 3x^2+10x-4=1 | | (-4k^4+14+3k^2)+(3k^4-14k^2-8)= | | 3(x*1)+3x-8=13 | | (3x-5)(x+3)=0 | | f(x)=x^5-8x^3+16 | | 3x(67+7)=x-5 | | 102-y=6x | | 6x+11y=103 | | 3(x+4)=x+16 | | 2x^4+3x^3+4x+2=0 | | 7a/a | | 0.1xy=0.09 | | 3p-6=12 | | 10=2(7-x) | | 5x+1y+0.5z=100 | | 8d-4d-6d-8=-2 | | 6-12cos=0 | | 4-8(-7m-3)= | | 5x-12=3(x-6) | | 5x+10=2(x-1) | | X+21=33 | | y=5e^3x | | 2x+7=2(x+4) | | 200=20(8+x) | | -5x[x(3x-26)-9](36x^2-60x+25)=0 |

Equations solver categories