-7(1-4m)=13(3k-9)

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Solution for -7(1-4m)=13(3k-9) equation:


Simplifying
-7(1 + -4m) = 13(3k + -9)
(1 * -7 + -4m * -7) = 13(3k + -9)
(-7 + 28m) = 13(3k + -9)

Reorder the terms:
-7 + 28m = 13(-9 + 3k)
-7 + 28m = (-9 * 13 + 3k * 13)
-7 + 28m = (-117 + 39k)

Solving
-7 + 28m = -117 + 39k

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 = -117 + 7 + 39k

Combine like terms: -7 + 7 = 0
0 + 28m = -117 + 7 + 39k
28m = -117 + 7 + 39k

Combine like terms: -117 + 7 = -110
28m = -110 + 39k

Divide each side by '28'.
m = -3.928571429 + 1.392857143k

Simplifying
m = -3.928571429 + 1.392857143k

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