2x+(x-3)=48

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Solution for 2x+(x-3)=48 equation:


Simplifying
2x + (x + -3) = 48

Reorder the terms:
2x + (-3 + x) = 48

Remove parenthesis around (-3 + x)
2x + -3 + x = 48

Reorder the terms:
-3 + 2x + x = 48

Combine like terms: 2x + x = 3x
-3 + 3x = 48

Solving
-3 + 3x = 48

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 + 3x = 48 + 3

Combine like terms: -3 + 3 = 0
0 + 3x = 48 + 3
3x = 48 + 3

Combine like terms: 48 + 3 = 51
3x = 51

Divide each side by '3'.
x = 17

Simplifying
x = 17

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