3(m-7)+9=6

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Solution for 3(m-7)+9=6 equation:


Simplifying
3(m + -7) + 9 = 6

Reorder the terms:
3(-7 + m) + 9 = 6
(-7 * 3 + m * 3) + 9 = 6
(-21 + 3m) + 9 = 6

Reorder the terms:
-21 + 9 + 3m = 6

Combine like terms: -21 + 9 = -12
-12 + 3m = 6

Solving
-12 + 3m = 6

Solving for variable 'm'.

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

Add '12' to each side of the equation.
-12 + 12 + 3m = 6 + 12

Combine like terms: -12 + 12 = 0
0 + 3m = 6 + 12
3m = 6 + 12

Combine like terms: 6 + 12 = 18
3m = 18

Divide each side by '3'.
m = 6

Simplifying
m = 6

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