5-9(x+5)-7=5+3(9-3x)-81

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Solution for 5-9(x+5)-7=5+3(9-3x)-81 equation:


Simplifying
5 + -9(x + 5) + -7 = 5 + 3(9 + -3x) + -81

Reorder the terms:
5 + -9(5 + x) + -7 = 5 + 3(9 + -3x) + -81
5 + (5 * -9 + x * -9) + -7 = 5 + 3(9 + -3x) + -81
5 + (-45 + -9x) + -7 = 5 + 3(9 + -3x) + -81

Reorder the terms:
5 + -45 + -7 + -9x = 5 + 3(9 + -3x) + -81

Combine like terms: 5 + -45 = -40
-40 + -7 + -9x = 5 + 3(9 + -3x) + -81

Combine like terms: -40 + -7 = -47
-47 + -9x = 5 + 3(9 + -3x) + -81
-47 + -9x = 5 + (9 * 3 + -3x * 3) + -81
-47 + -9x = 5 + (27 + -9x) + -81

Reorder the terms:
-47 + -9x = 5 + 27 + -81 + -9x

Combine like terms: 5 + 27 = 32
-47 + -9x = 32 + -81 + -9x

Combine like terms: 32 + -81 = -49
-47 + -9x = -49 + -9x

Add '9x' to each side of the equation.
-47 + -9x + 9x = -49 + -9x + 9x

Combine like terms: -9x + 9x = 0
-47 + 0 = -49 + -9x + 9x
-47 = -49 + -9x + 9x

Combine like terms: -9x + 9x = 0
-47 = -49 + 0
-47 = -49

Solving
-47 = -49

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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