(10m+3)-(3m-7)=

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Solution for (10m+3)-(3m-7)= equation:


Simplifying
(10m + 3) + -1(3m + -7) = 0

Reorder the terms:
(3 + 10m) + -1(3m + -7) = 0

Remove parenthesis around (3 + 10m)
3 + 10m + -1(3m + -7) = 0

Reorder the terms:
3 + 10m + -1(-7 + 3m) = 0
3 + 10m + (-7 * -1 + 3m * -1) = 0
3 + 10m + (7 + -3m) = 0

Reorder the terms:
3 + 7 + 10m + -3m = 0

Combine like terms: 3 + 7 = 10
10 + 10m + -3m = 0

Combine like terms: 10m + -3m = 7m
10 + 7m = 0

Solving
10 + 7m = 0

Solving for variable 'm'.

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

Add '-10' to each side of the equation.
10 + -10 + 7m = 0 + -10

Combine like terms: 10 + -10 = 0
0 + 7m = 0 + -10
7m = 0 + -10

Combine like terms: 0 + -10 = -10
7m = -10

Divide each side by '7'.
m = -1.428571429

Simplifying
m = -1.428571429

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