3*5+2(1-5)=7

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Solution for 3*5+2(1-5)=7 equation: 


Simplifying
3 * 5 + 2(1 + -5) = 7

Multiply 3 * 5
15 + 2(1 + -5) = 7

Combine like terms: 1 + -5 = -4
15 + 2(-4) = 7

Multiply 2 * -4
15 + -8 = 7

Combine like terms: 15 + -8 = 7
7 = 7

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

Combine like terms: 7 + -7 = 0
0 = 7 + -7

Combine like terms: 7 + -7 = 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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