17-(5m+7)=4+20-15

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Solution for 17-(5m+7)=4+20-15 equation: 


Simplifying
17 + -1(5m + 7) = 4 + 20 + -15

Reorder the terms:
17 + -1(7 + 5m) = 4 + 20 + -15
17 + (7 * -1 + 5m * -1) = 4 + 20 + -15
17 + (-7 + -5m) = 4 + 20 + -15

Combine like terms: 17 + -7 = 10
10 + -5m = 4 + 20 + -15

Combine like terms: 4 + 20 = 24
10 + -5m = 24 + -15

Combine like terms: 24 + -15 = 9
10 + -5m = 9

Solving
10 + -5m = 9

Solving for variable 'm'.

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

Add '-10' to each side of the equation.
10 + -10 + -5m = 9 + -10

Combine like terms: 10 + -10 = 0
0 + -5m = 9 + -10
-5m = 9 + -10

Combine like terms: 9 + -10 = -1
-5m = -1

Divide each side by '-5'.
m = 0.2

Simplifying
m = 0.2

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