-7(1-4m)=3(3k-9)

Simple and best practice solution for -7(1-4m)=3(3k-9) 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 -7(1-4m)=3(3k-9) equation:


Simplifying
-7(1 + -4m) = 3(3k + -9)
(1 * -7 + -4m * -7) = 3(3k + -9)
(-7 + 28m) = 3(3k + -9)

Reorder the terms:
-7 + 28m = 3(-9 + 3k)
-7 + 28m = (-9 * 3 + 3k * 3)
-7 + 28m = (-27 + 9k)

Solving
-7 + 28m = -27 + 9k

Solving for variable 'm'.

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

Add '7' to each side of the equation.
-7 + 7 + 28m = -27 + 7 + 9k

Combine like terms: -7 + 7 = 0
0 + 28m = -27 + 7 + 9k
28m = -27 + 7 + 9k

Combine like terms: -27 + 7 = -20
28m = -20 + 9k

Divide each side by '28'.
m = -0.7142857143 + 0.3214285714k

Simplifying
m = -0.7142857143 + 0.3214285714k

See similar equations:

| (18x^2-2x+16)(3x^2-x-2)-(6x^3-x^2+16x-1)(9x-1)+(2x+2)(6x-1)(3x^2-x-2)=0 | | (18x^2-2x+16)(3x^2-x-2)-(6x^3-x^2+16x-1)(9x-1)=0 | | 2x-4=-7 | | 3x(x+2)=240 | | 4.5x^2+4x+3.5=4x^2 | | 4x-30=2x-8 | | 57-4x=14x+17 | | 7-10x=62-45x | | v^2=16 | | z^2+4z+3=0 | | X^2+15x-54=0 | | 4x+6=-114-8x | | 7x-12=35 | | 85-3x=3x+7 | | 85=d+5 | | 125-4x=4x+13 | | -14x-6x=10-9x | | 10=b-7 | | d-5=80 | | 80=d+5 | | 7r+7=97 | | 4x-3=60 | | 65+m=180 | | x=17+17 | | 12x+10=4x-8 | | .125(2x-6)=3x | | 4(q-3)-9(q+6)=8-5q | | k-[-33]=56 | | 4x+32=13x-67 | | 7-3=2(x+1) | | 53-6x=3x+22 | | 10z+9=4z |

Equations solver categories