21+8t+7m-4t-4m-17=

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Solution for 21+8t+7m-4t-4m-17= equation:


Simplifying
21 + 8t + 7m + -4t + -4m + -17 = 0

Reorder the terms:
21 + -17 + 7m + -4m + 8t + -4t = 0

Combine like terms: 21 + -17 = 4
4 + 7m + -4m + 8t + -4t = 0

Combine like terms: 7m + -4m = 3m
4 + 3m + 8t + -4t = 0

Combine like terms: 8t + -4t = 4t
4 + 3m + 4t = 0

Solving
4 + 3m + 4t = 0

Solving for variable 'm'.

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

Add '-4' to each side of the equation.
4 + 3m + -4 + 4t = 0 + -4

Reorder the terms:
4 + -4 + 3m + 4t = 0 + -4

Combine like terms: 4 + -4 = 0
0 + 3m + 4t = 0 + -4
3m + 4t = 0 + -4

Combine like terms: 0 + -4 = -4
3m + 4t = -4

Add '-4t' to each side of the equation.
3m + 4t + -4t = -4 + -4t

Combine like terms: 4t + -4t = 0
3m + 0 = -4 + -4t
3m = -4 + -4t

Divide each side by '3'.
m = -1.333333333 + -1.333333333t

Simplifying
m = -1.333333333 + -1.333333333t

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