8(m-2)+9(m+5)=

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Solution for 8(m-2)+9(m+5)= equation:


Simplifying
8(m + -2) + 9(m + 5) = 0

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

Reorder the terms:
-16 + 8m + 9(5 + m) = 0
-16 + 8m + (5 * 9 + m * 9) = 0
-16 + 8m + (45 + 9m) = 0

Reorder the terms:
-16 + 45 + 8m + 9m = 0

Combine like terms: -16 + 45 = 29
29 + 8m + 9m = 0

Combine like terms: 8m + 9m = 17m
29 + 17m = 0

Solving
29 + 17m = 0

Solving for variable 'm'.

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

Add '-29' to each side of the equation.
29 + -29 + 17m = 0 + -29

Combine like terms: 29 + -29 = 0
0 + 17m = 0 + -29
17m = 0 + -29

Combine like terms: 0 + -29 = -29
17m = -29

Divide each side by '17'.
m = -1.705882353

Simplifying
m = -1.705882353

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