20x+2+5=15

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Solution for 20x+2+5=15 equation: 


Simplifying
20x + 2 + 5 = 15

Reorder the terms:
2 + 5 + 20x = 15

Combine like terms: 2 + 5 = 7
7 + 20x = 15

Solving
7 + 20x = 15

Solving for variable 'x'.

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

Add '-7' to each side of the equation.
7 + -7 + 20x = 15 + -7

Combine like terms: 7 + -7 = 0
0 + 20x = 15 + -7
20x = 15 + -7

Combine like terms: 15 + -7 = 8
20x = 8

Divide each side by '20'.
x = 0.4

Simplifying
x = 0.4

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