2+18=5x+3

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Solution for 2+18=5x+3 equation:


Simplifying
2 + 18 = 5x + 3

Combine like terms: 2 + 18 = 20
20 = 5x + 3

Reorder the terms:
20 = 3 + 5x

Solving
20 = 3 + 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 + -5x = 3 + 5x + -5x

Combine like terms: 5x + -5x = 0
20 + -5x = 3 + 0
20 + -5x = 3

Add '-20' to each side of the equation.
20 + -20 + -5x = 3 + -20

Combine like terms: 20 + -20 = 0
0 + -5x = 3 + -20
-5x = 3 + -20

Combine like terms: 3 + -20 = -17
-5x = -17

Divide each side by '-5'.
x = 3.4

Simplifying
x = 3.4

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