20x-(7x-5)=83

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Solution for 20x-(7x-5)=83 equation:


Simplifying
20x + -1(7x + -5) = 83

Reorder the terms:
20x + -1(-5 + 7x) = 83
20x + (-5 * -1 + 7x * -1) = 83
20x + (5 + -7x) = 83

Reorder the terms:
5 + 20x + -7x = 83

Combine like terms: 20x + -7x = 13x
5 + 13x = 83

Solving
5 + 13x = 83

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 + 13x = 83 + -5

Combine like terms: 5 + -5 = 0
0 + 13x = 83 + -5
13x = 83 + -5

Combine like terms: 83 + -5 = 78
13x = 78

Divide each side by '13'.
x = 6

Simplifying
x = 6

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