4+9-4*1+8*2-5*2=

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Solution for 4+9-4*1+8*2-5*2= equation: 


Simplifying
4 + 9 + -4 * 1 + 8 * 2 + -5 * 2 = 0

Multiply -4 * 1
4 + 9 + -4 + 8 * 2 + -5 * 2 = 0

Multiply 8 * 2
4 + 9 + -4 + 16 + -5 * 2 = 0

Multiply -5 * 2
4 + 9 + -4 + 16 + -10 = 0

Combine like terms: 4 + 9 = 13
13 + -4 + 16 + -10 = 0

Combine like terms: 13 + -4 = 9
9 + 16 + -10 = 0

Combine like terms: 9 + 16 = 25
25 + -10 = 0

Combine like terms: 25 + -10 = 15
15 = 0

Solving
15 = 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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