-9=4-3-7m

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Solution for -9=4-3-7m equation:


Simplifying
-9 = 4 + -3 + -7m

Combine like terms: 4 + -3 = 1
-9 = 1 + -7m

Solving
-9 = 1 + -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.
-9 + 7m = 1 + -7m + 7m

Combine like terms: -7m + 7m = 0
-9 + 7m = 1 + 0
-9 + 7m = 1

Add '9' to each side of the equation.
-9 + 9 + 7m = 1 + 9

Combine like terms: -9 + 9 = 0
0 + 7m = 1 + 9
7m = 1 + 9

Combine like terms: 1 + 9 = 10
7m = 10

Divide each side by '7'.
m = 1.428571429

Simplifying
m = 1.428571429

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