3-m*7=4

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Solution for 3-m*7=4 equation:


Simplifying
3 + -1m * 7 = 4

Reorder the terms for easier multiplication:
3 + -1 * 7m = 4

Multiply -1 * 7
3 + -7m = 4

Solving
3 + -7m = 4

Solving for variable 'm'.

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

Add '-3' to each side of the equation.
3 + -3 + -7m = 4 + -3

Combine like terms: 3 + -3 = 0
0 + -7m = 4 + -3
-7m = 4 + -3

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

Divide each side by '-7'.
m = -0.1428571429

Simplifying
m = -0.1428571429

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