3x+(4x-5)=68

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Solution for 3x+(4x-5)=68 equation:


Simplifying
3x + (4x + -5) = 68

Reorder the terms:
3x + (-5 + 4x) = 68

Remove parenthesis around (-5 + 4x)
3x + -5 + 4x = 68

Reorder the terms:
-5 + 3x + 4x = 68

Combine like terms: 3x + 4x = 7x
-5 + 7x = 68

Solving
-5 + 7x = 68

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 + 7x = 68 + 5

Combine like terms: -5 + 5 = 0
0 + 7x = 68 + 5
7x = 68 + 5

Combine like terms: 68 + 5 = 73
7x = 73

Divide each side by '7'.
x = 10.42857143

Simplifying
x = 10.42857143

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