4x+20=65-5x

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Solution for 4x+20=65-5x equation:


Simplifying
4x + 20 = 65 + -5x

Reorder the terms:
20 + 4x = 65 + -5x

Solving
20 + 4x = 65 + -5x

Solving for variable 'x'.

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

Add '5x' to each side of the equation.
20 + 4x + 5x = 65 + -5x + 5x

Combine like terms: 4x + 5x = 9x
20 + 9x = 65 + -5x + 5x

Combine like terms: -5x + 5x = 0
20 + 9x = 65 + 0
20 + 9x = 65

Add '-20' to each side of the equation.
20 + -20 + 9x = 65 + -20

Combine like terms: 20 + -20 = 0
0 + 9x = 65 + -20
9x = 65 + -20

Combine like terms: 65 + -20 = 45
9x = 45

Divide each side by '9'.
x = 5

Simplifying
x = 5

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