3-9(7x+5)=4

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Solution for 3-9(7x+5)=4 equation:


Simplifying
3 + -9(7x + 5) = 4

Reorder the terms:
3 + -9(5 + 7x) = 4
3 + (5 * -9 + 7x * -9) = 4
3 + (-45 + -63x) = 4

Combine like terms: 3 + -45 = -42
-42 + -63x = 4

Solving
-42 + -63x = 4

Solving for variable 'x'.

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

Add '42' to each side of the equation.
-42 + 42 + -63x = 4 + 42

Combine like terms: -42 + 42 = 0
0 + -63x = 4 + 42
-63x = 4 + 42

Combine like terms: 4 + 42 = 46
-63x = 46

Divide each side by '-63'.
x = -0.7301587302

Simplifying
x = -0.7301587302

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