2m+1=-4+2-1

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Solution for 2m+1=-4+2-1 equation: 


Simplifying
2m + 1 = -4 + 2 + -1

Reorder the terms:
1 + 2m = -4 + 2 + -1

Combine like terms: -4 + 2 = -2
1 + 2m = -2 + -1

Combine like terms: -2 + -1 = -3
1 + 2m = -3

Solving
1 + 2m = -3

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 = -3 + -1

Combine like terms: 1 + -1 = 0
0 + 2m = -3 + -1
2m = -3 + -1

Combine like terms: -3 + -1 = -4
2m = -4

Divide each side by '2'.
m = -2

Simplifying
m = -2

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