3x+5=20-4

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Solution for 3x+5=20-4 equation:


Simplifying
3x + 5 = 20 + -4

Reorder the terms:
5 + 3x = 20 + -4

Combine like terms: 20 + -4 = 16
5 + 3x = 16

Solving
5 + 3x = 16

Solving for variable 'x'.

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

Add '-5' to each side of the equation.
5 + -5 + 3x = 16 + -5

Combine like terms: 5 + -5 = 0
0 + 3x = 16 + -5
3x = 16 + -5

Combine like terms: 16 + -5 = 11
3x = 11

Divide each side by '3'.
x = 3.666666667

Simplifying
x = 3.666666667

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