5[7-2(8m+1)]-9m=

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Solution for 5[7-2(8m+1)]-9m= equation:


Simplifying
5[7 + -2(8m + 1)] + -9m = 0

Reorder the terms:
5[7 + -2(1 + 8m)] + -9m = 0
5[7 + (1 * -2 + 8m * -2)] + -9m = 0
5[7 + (-2 + -16m)] + -9m = 0

Combine like terms: 7 + -2 = 5
5[5 + -16m] + -9m = 0
[5 * 5 + -16m * 5] + -9m = 0
[25 + -80m] + -9m = 0

Combine like terms: -80m + -9m = -89m
25 + -89m = 0

Solving
25 + -89m = 0

Solving for variable 'm'.

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

Add '-25' to each side of the equation.
25 + -25 + -89m = 0 + -25

Combine like terms: 25 + -25 = 0
0 + -89m = 0 + -25
-89m = 0 + -25

Combine like terms: 0 + -25 = -25
-89m = -25

Divide each side by '-89'.
m = 0.2808988764

Simplifying
m = 0.2808988764

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