3(8)-(2(8)-7)=15

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Solution for 3(8)-(2(8)-7)=15 equation: 


Simplifying
3(8) + -1(2(8) + -7) = 15

Multiply 3 * 8
24 + -1(2(8) + -7) = 15

Multiply 2 * 8
24 + -1(16 + -7) = 15

Combine like terms: 16 + -7 = 9
24 + -1(9) = 15

Multiply -1 * 9
24 + -9 = 15

Combine like terms: 24 + -9 = 15
15 = 15

Add '-15' to each side of the equation.
15 + -15 = 15 + -15

Combine like terms: 15 + -15 = 0
0 = 15 + -15

Combine like terms: 15 + -15 = 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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