13-2(-1.857+.8571)=12

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Solution for 13-2(-1.857+.8571)=12 equation: 


Simplifying
13 + -2(-1.857 + 0.8571) = 12

Combine like terms: -1.857 + 0.8571 = -0.9999
13 + -2(-0.9999) = 12

Multiply -2 * -0.9999
13 + 1.9998 = 12

Combine like terms: 13 + 1.9998 = 14.9998
14.9998 = 12

Solving
14.9998 = 12

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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