189=3(8m-7)

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Solution for 189=3(8m-7) equation:


Simplifying
189 = 3(8m + -7)

Reorder the terms:
189 = 3(-7 + 8m)
189 = (-7 * 3 + 8m * 3)
189 = (-21 + 24m)

Solving
189 = -21 + 24m

Solving for variable 'm'.

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

Add '-24m' to each side of the equation.
189 + -24m = -21 + 24m + -24m

Combine like terms: 24m + -24m = 0
189 + -24m = -21 + 0
189 + -24m = -21

Add '-189' to each side of the equation.
189 + -189 + -24m = -21 + -189

Combine like terms: 189 + -189 = 0
0 + -24m = -21 + -189
-24m = -21 + -189

Combine like terms: -21 + -189 = -210
-24m = -210

Divide each side by '-24'.
m = 8.75

Simplifying
m = 8.75

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