5-9(3x+7)=8

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Solution for 5-9(3x+7)=8 equation:


Simplifying
5 + -9(3x + 7) = 8

Reorder the terms:
5 + -9(7 + 3x) = 8
5 + (7 * -9 + 3x * -9) = 8
5 + (-63 + -27x) = 8

Combine like terms: 5 + -63 = -58
-58 + -27x = 8

Solving
-58 + -27x = 8

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '58' to each side of the equation.
-58 + 58 + -27x = 8 + 58

Combine like terms: -58 + 58 = 0
0 + -27x = 8 + 58
-27x = 8 + 58

Combine like terms: 8 + 58 = 66
-27x = 66

Divide each side by '-27'.
x = -2.444444444

Simplifying
x = -2.444444444

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