3+10s+15m-3s-2m+20=

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Solution for 3+10s+15m-3s-2m+20= equation:


Simplifying
3 + 10s + 15m + -3s + -2m + 20 = 0

Reorder the terms:
3 + 20 + 15m + -2m + 10s + -3s = 0

Combine like terms: 3 + 20 = 23
23 + 15m + -2m + 10s + -3s = 0

Combine like terms: 15m + -2m = 13m
23 + 13m + 10s + -3s = 0

Combine like terms: 10s + -3s = 7s
23 + 13m + 7s = 0

Solving
23 + 13m + 7s = 0

Solving for variable 'm'.

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

Add '-23' to each side of the equation.
23 + 13m + -23 + 7s = 0 + -23

Reorder the terms:
23 + -23 + 13m + 7s = 0 + -23

Combine like terms: 23 + -23 = 0
0 + 13m + 7s = 0 + -23
13m + 7s = 0 + -23

Combine like terms: 0 + -23 = -23
13m + 7s = -23

Add '-7s' to each side of the equation.
13m + 7s + -7s = -23 + -7s

Combine like terms: 7s + -7s = 0
13m + 0 = -23 + -7s
13m = -23 + -7s

Divide each side by '13'.
m = -1.769230769 + -0.5384615385s

Simplifying
m = -1.769230769 + -0.5384615385s

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