4m-21=29m-54

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Solution for 4m-21=29m-54 equation:


Simplifying
4m + -21 = 29m + -54

Reorder the terms:
-21 + 4m = 29m + -54

Reorder the terms:
-21 + 4m = -54 + 29m

Solving
-21 + 4m = -54 + 29m

Solving for variable 'm'.

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

Add '-29m' to each side of the equation.
-21 + 4m + -29m = -54 + 29m + -29m

Combine like terms: 4m + -29m = -25m
-21 + -25m = -54 + 29m + -29m

Combine like terms: 29m + -29m = 0
-21 + -25m = -54 + 0
-21 + -25m = -54

Add '21' to each side of the equation.
-21 + 21 + -25m = -54 + 21

Combine like terms: -21 + 21 = 0
0 + -25m = -54 + 21
-25m = -54 + 21

Combine like terms: -54 + 21 = -33
-25m = -33

Divide each side by '-25'.
m = 1.32

Simplifying
m = 1.32

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