-2(m+3)=-9(m+1)

Solution for -2(m+3)=-9(m+1) equation:

Simplifying
-2(m + 3) = -9(m + 1)

Reorder the terms:
-2(3 + m) = -9(m + 1)
(3 * -2 + m * -2) = -9(m + 1)
(-6 + -2m) = -9(m + 1)

Reorder the terms:
-6 + -2m = -9(1 + m)
-6 + -2m = (1 * -9 + m * -9)
-6 + -2m = (-9 + -9m)

Solving
-6 + -2m = -9 + -9m

Solving for variable 'm'.

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

Add '9m' to each side of the equation.
-6 + -2m + 9m = -9 + -9m + 9m

Combine like terms: -2m + 9m = 7m
-6 + 7m = -9 + -9m + 9m

Combine like terms: -9m + 9m = 0
-6 + 7m = -9 + 0
-6 + 7m = -9

Add '6' to each side of the equation.
-6 + 6 + 7m = -9 + 6

Combine like terms: -6 + 6 = 0
0 + 7m = -9 + 6
7m = -9 + 6

Combine like terms: -9 + 6 = -3
7m = -3

Divide each side by '7'.
m = -0.4285714286

Simplifying
m = -0.4285714286