-4.2=7m

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Solution for -4.2=7m equation:


Simplifying
-4.2 = 7m

Solving
-4.2 = 7m

Solving for variable 'm'.

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

Add '-7m' to each side of the equation.
-4.2 + -7m = 7m + -7m

Combine like terms: 7m + -7m = 0
-4.2 + -7m = 0

Add '4.2' to each side of the equation.
-4.2 + 4.2 + -7m = 0 + 4.2

Combine like terms: -4.2 + 4.2 = 0.0
0.0 + -7m = 0 + 4.2
-7m = 0 + 4.2

Combine like terms: 0 + 4.2 = 4.2
-7m = 4.2

Divide each side by '-7'.
m = -0.6

Simplifying
m = -0.6

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