2(6(7)-1)+2(2(7)+5)=120

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Solution for 2(6(7)-1)+2(2(7)+5)=120 equation:


Simplifying
2(6(7) + -1) + 2(2(7) + 5) = 120

Multiply 6 * 7
2(42 + -1) + 2(2(7) + 5) = 120

Combine like terms: 42 + -1 = 41
2(41) + 2(2(7) + 5) = 120

Multiply 2 * 41
82 + 2(2(7) + 5) = 120

Multiply 2 * 7
82 + 2(14 + 5) = 120

Combine like terms: 14 + 5 = 19
82 + 2(19) = 120

Multiply 2 * 19
82 + 38 = 120

Combine like terms: 82 + 38 = 120
120 = 120

Add '-120' to each side of the equation.
120 + -120 = 120 + -120

Combine like terms: 120 + -120 = 0
0 = 120 + -120

Combine like terms: 120 + -120 = 0
0 = 0

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

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