2x-3+8=72

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Solution for 2x-3+8=72 equation:


Simplifying
2x + -3 + 8 = 72

Reorder the terms:
-3 + 8 + 2x = 72

Combine like terms: -3 + 8 = 5
5 + 2x = 72

Solving
5 + 2x = 72

Solving for variable 'x'.

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

Add '-5' to each side of the equation.
5 + -5 + 2x = 72 + -5

Combine like terms: 5 + -5 = 0
0 + 2x = 72 + -5
2x = 72 + -5

Combine like terms: 72 + -5 = 67
2x = 67

Divide each side by '2'.
x = 33.5

Simplifying
x = 33.5

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