3x+5(4x-17)=30

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Solution for 3x+5(4x-17)=30 equation:


Simplifying
3x + 5(4x + -17) = 30

Reorder the terms:
3x + 5(-17 + 4x) = 30
3x + (-17 * 5 + 4x * 5) = 30
3x + (-85 + 20x) = 30

Reorder the terms:
-85 + 3x + 20x = 30

Combine like terms: 3x + 20x = 23x
-85 + 23x = 30

Solving
-85 + 23x = 30

Solving for variable 'x'.

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

Add '85' to each side of the equation.
-85 + 85 + 23x = 30 + 85

Combine like terms: -85 + 85 = 0
0 + 23x = 30 + 85
23x = 30 + 85

Combine like terms: 30 + 85 = 115
23x = 115

Divide each side by '23'.
x = 5

Simplifying
x = 5

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