8+15=3x-20

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Solution for 8+15=3x-20 equation:


Simplifying
8 + 15 = 3x + -20

Combine like terms: 8 + 15 = 23
23 = 3x + -20

Reorder the terms:
23 = -20 + 3x

Solving
23 = -20 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
23 + -3x = -20 + 3x + -3x

Combine like terms: 3x + -3x = 0
23 + -3x = -20 + 0
23 + -3x = -20

Add '-23' to each side of the equation.
23 + -23 + -3x = -20 + -23

Combine like terms: 23 + -23 = 0
0 + -3x = -20 + -23
-3x = -20 + -23

Combine like terms: -20 + -23 = -43
-3x = -43

Divide each side by '-3'.
x = 14.33333333

Simplifying
x = 14.33333333

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