1+2(3)-4(5-6)2+7(8-9)3=

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Solution for 1+2(3)-4(5-6)2+7(8-9)3= equation: 


Simplifying
1 + 2(3) + -4(5 + -6) * 2 + 7(8 + -9) * 3 = 0

Multiply 2 * 3
1 + 6 + -4(5 + -6) * 2 + 7(8 + -9) * 3 = 0

Combine like terms: 5 + -6 = -1
1 + 6 + -4(-1) * 2 + 7(8 + -9) * 3 = 0

Multiply -4 * -1
1 + 6 + 4 * 2 + 7(8 + -9) * 3 = 0

Multiply 4 * 2
1 + 6 + 8 + 7(8 + -9) * 3 = 0

Combine like terms: 8 + -9 = -1
1 + 6 + 8 + 7(-1) * 3 = 0

Multiply 7 * -1
1 + 6 + 8 + -7 * 3 = 0

Multiply -7 * 3
1 + 6 + 8 + -21 = 0

Combine like terms: 1 + 6 = 7
7 + 8 + -21 = 0

Combine like terms: 7 + 8 = 15
15 + -21 = 0

Combine like terms: 15 + -21 = -6
-6 = 0

Solving
-6 = 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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