(3x+1)+(2x-1)=140

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Solution for (3x+1)+(2x-1)=140 equation:


Simplifying
(3x + 1) + (2x + -1) = 140

Reorder the terms:
(1 + 3x) + (2x + -1) = 140

Remove parenthesis around (1 + 3x)
1 + 3x + (2x + -1) = 140

Reorder the terms:
1 + 3x + (-1 + 2x) = 140

Remove parenthesis around (-1 + 2x)
1 + 3x + -1 + 2x = 140

Reorder the terms:
1 + -1 + 3x + 2x = 140

Combine like terms: 1 + -1 = 0
0 + 3x + 2x = 140
3x + 2x = 140

Combine like terms: 3x + 2x = 5x
5x = 140

Solving
5x = 140

Solving for variable 'x'.

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

Divide each side by '5'.
x = 28

Simplifying
x = 28

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