3M-M+1=5

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Solution for 3M-M+1=5 equation: 


Simplifying
3M + -1M + 1 = 5

Reorder the terms:
1 + 3M + -1M = 5

Combine like terms: 3M + -1M = 2M
1 + 2M = 5

Solving
1 + 2M = 5

Solving for variable 'M'.

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

Add '-1' to each side of the equation.
1 + -1 + 2M = 5 + -1

Combine like terms: 1 + -1 = 0
0 + 2M = 5 + -1
2M = 5 + -1

Combine like terms: 5 + -1 = 4
2M = 4

Divide each side by '2'.
M = 2

Simplifying
M = 2

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