8x+3=2+21

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Solution for 8x+3=2+21 equation: 


Simplifying
8x + 3 = 2 + 21

Reorder the terms:
3 + 8x = 2 + 21

Combine like terms: 2 + 21 = 23
3 + 8x = 23

Solving
3 + 8x = 23

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + 8x = 23 + -3

Combine like terms: 3 + -3 = 0
0 + 8x = 23 + -3
8x = 23 + -3

Combine like terms: 23 + -3 = 20
8x = 20

Divide each side by '8'.
x = 2.5

Simplifying
x = 2.5

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