3-(5x+4)=4x

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


Simplifying
3 + -1(5x + 4) = 4x

Reorder the terms:
3 + -1(4 + 5x) = 4x
3 + (4 * -1 + 5x * -1) = 4x
3 + (-4 + -5x) = 4x

Combine like terms: 3 + -4 = -1
-1 + -5x = 4x

Solving
-1 + -5x = 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-1 + -5x + -4x = 4x + -4x

Combine like terms: -5x + -4x = -9x
-1 + -9x = 4x + -4x

Combine like terms: 4x + -4x = 0
-1 + -9x = 0

Add '1' to each side of the equation.
-1 + 1 + -9x = 0 + 1

Combine like terms: -1 + 1 = 0
0 + -9x = 0 + 1
-9x = 0 + 1

Combine like terms: 0 + 1 = 1
-9x = 1

Divide each side by '-9'.
x = -0.1111111111

Simplifying
x = -0.1111111111

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