20+8x=25+15+9

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Solution for 20+8x=25+15+9 equation:


Simplifying
20 + 8x = 25 + 15 + 9

Combine like terms: 25 + 15 = 40
20 + 8x = 40 + 9

Combine like terms: 40 + 9 = 49
20 + 8x = 49

Solving
20 + 8x = 49

Solving for variable 'x'.

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

Add '-20' to each side of the equation.
20 + -20 + 8x = 49 + -20

Combine like terms: 20 + -20 = 0
0 + 8x = 49 + -20
8x = 49 + -20

Combine like terms: 49 + -20 = 29
8x = 29

Divide each side by '8'.
x = 3.625

Simplifying
x = 3.625

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