5x+4=9x+(-20)

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Solution for 5x+4=9x+(-20) equation:


Simplifying
5x + 4 = 9x + (-20)

Reorder the terms:
4 + 5x = 9x + (-20)
4 + 5x = 9x + -20

Reorder the terms:
4 + 5x = -20 + 9x

Solving
4 + 5x = -20 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
4 + 5x + -9x = -20 + 9x + -9x

Combine like terms: 5x + -9x = -4x
4 + -4x = -20 + 9x + -9x

Combine like terms: 9x + -9x = 0
4 + -4x = -20 + 0
4 + -4x = -20

Add '-4' to each side of the equation.
4 + -4 + -4x = -20 + -4

Combine like terms: 4 + -4 = 0
0 + -4x = -20 + -4
-4x = -20 + -4

Combine like terms: -20 + -4 = -24
-4x = -24

Divide each side by '-4'.
x = 6

Simplifying
x = 6

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