(3+7)+n=3+7(7+5)

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Solution for (3+7)+n=3+7(7+5) equation:


Simplifying
(3 + 7) + n = 3 + 7(7 + 5)

Combine like terms: 3 + 7 = 10
(10) + n = 3 + 7(7 + 5)
10 + n = 3 + 7(7 + 5)

Combine like terms: 7 + 5 = 12
10 + n = 3 + 7(12)

Multiply 7 * 12
10 + n = 3 + 84

Combine like terms: 3 + 84 = 87
10 + n = 87

Solving
10 + n = 87

Solving for variable 'n'.

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

Add '-10' to each side of the equation.
10 + -10 + n = 87 + -10

Combine like terms: 10 + -10 = 0
0 + n = 87 + -10
n = 87 + -10

Combine like terms: 87 + -10 = 77
n = 77

Simplifying
n = 77

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