(10+20-2)-(11-3)=

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Solution for (10+20-2)-(11-3)= equation:


Simplifying
(10 + 20 + -2) + -1(11 + -3) = 0

Combine like terms: 10 + 20 = 30
(30 + -2) + -1(11 + -3) = 0

Combine like terms: 30 + -2 = 28
(28) + -1(11 + -3) = 0
28 + -1(11 + -3) = 0

Combine like terms: 11 + -3 = 8
28 + -1(8) = 0

Multiply -1 * 8
28 + -8 = 0

Combine like terms: 28 + -8 = 20
20 = 0

Solving
20 = 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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