5x+8+3=20

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Solution for 5x+8+3=20 equation:


Simplifying
5x + 8 + 3 = 20

Reorder the terms:
8 + 3 + 5x = 20

Combine like terms: 8 + 3 = 11
11 + 5x = 20

Solving
11 + 5x = 20

Solving for variable 'x'.

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

Add '-11' to each side of the equation.
11 + -11 + 5x = 20 + -11

Combine like terms: 11 + -11 = 0
0 + 5x = 20 + -11
5x = 20 + -11

Combine like terms: 20 + -11 = 9
5x = 9

Divide each side by '5'.
x = 1.8

Simplifying
x = 1.8

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