-2n-7(3+7)=-187

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Solution for -2n-7(3+7)=-187 equation:


Simplifying
-2n + -7(3 + 7) = -187

Combine like terms: 3 + 7 = 10
-2n + -7(10) = -187

Multiply -7 * 10
-2n + -70 = -187

Reorder the terms:
-70 + -2n = -187

Solving
-70 + -2n = -187

Solving for variable 'n'.

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

Add '70' to each side of the equation.
-70 + 70 + -2n = -187 + 70

Combine like terms: -70 + 70 = 0
0 + -2n = -187 + 70
-2n = -187 + 70

Combine like terms: -187 + 70 = -117
-2n = -117

Divide each side by '-2'.
n = 58.5

Simplifying
n = 58.5

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