-21.15=m-6.33-6.7m

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Solution for -21.15=m-6.33-6.7m equation: 


Simplifying
-21.15 = m + -6.33 + -6.7m

Reorder the terms:
-21.15 = -6.33 + m + -6.7m

Combine like terms: m + -6.7m = -5.7m
-21.15 = -6.33 + -5.7m

Solving
-21.15 = -6.33 + -5.7m

Solving for variable 'm'.

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

Add '5.7m' to each side of the equation.
-21.15 + 5.7m = -6.33 + -5.7m + 5.7m

Combine like terms: -5.7m + 5.7m = 0.0
-21.15 + 5.7m = -6.33 + 0.0
-21.15 + 5.7m = -6.33

Add '21.15' to each side of the equation.
-21.15 + 21.15 + 5.7m = -6.33 + 21.15

Combine like terms: -21.15 + 21.15 = 0.00
0.00 + 5.7m = -6.33 + 21.15
5.7m = -6.33 + 21.15

Combine like terms: -6.33 + 21.15 = 14.82
5.7m = 14.82

Divide each side by '5.7'.
m = 2.6

Simplifying
m = 2.6

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