-1-7(m+4)=-85

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Solution for -1-7(m+4)=-85 equation:


Simplifying
-1 + -7(m + 4) = -85

Reorder the terms:
-1 + -7(4 + m) = -85
-1 + (4 * -7 + m * -7) = -85
-1 + (-28 + -7m) = -85

Combine like terms: -1 + -28 = -29
-29 + -7m = -85

Solving
-29 + -7m = -85

Solving for variable 'm'.

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

Add '29' to each side of the equation.
-29 + 29 + -7m = -85 + 29

Combine like terms: -29 + 29 = 0
0 + -7m = -85 + 29
-7m = -85 + 29

Combine like terms: -85 + 29 = -56
-7m = -56

Divide each side by '-7'.
m = 8

Simplifying
m = 8

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