9-7(5x+4)=8

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Solution for 9-7(5x+4)=8 equation:


Simplifying
9 + -7(5x + 4) = 8

Reorder the terms:
9 + -7(4 + 5x) = 8
9 + (4 * -7 + 5x * -7) = 8
9 + (-28 + -35x) = 8

Combine like terms: 9 + -28 = -19
-19 + -35x = 8

Solving
-19 + -35x = 8

Solving for variable 'x'.

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

Add '19' to each side of the equation.
-19 + 19 + -35x = 8 + 19

Combine like terms: -19 + 19 = 0
0 + -35x = 8 + 19
-35x = 8 + 19

Combine like terms: 8 + 19 = 27
-35x = 27

Divide each side by '-35'.
x = -0.7714285714

Simplifying
x = -0.7714285714

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