(-1)(5)+4(1)(1-5)+2(1)=

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Solution for (-1)(5)+4(1)(1-5)+2(1)= equation: 


Simplifying
(-1)(5) + 4(1)(1 + -5) + 2(1) = 0

Multiply -1 * 5
-5 + 4(1)(1 + -5) + 2(1) = 0

Combine like terms: 1 + -5 = -4
-5 + 4 * 1(-4) + 2(1) = 0

Multiply 4 * 1
-5 + 4 * -4 + 2(1) = 0

Multiply 4 * -4
-5 + -16 + 2(1) = 0

Multiply 2 * 1
-5 + -16 + 2 = 0

Combine like terms: -5 + -16 = -21
-21 + 2 = 0

Combine like terms: -21 + 2 = -19
-19 = 0

Solving
-19 = 0

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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