3x-2(5x+10)=83

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Solution for 3x-2(5x+10)=83 equation:


Simplifying
3x + -2(5x + 10) = 83

Reorder the terms:
3x + -2(10 + 5x) = 83
3x + (10 * -2 + 5x * -2) = 83
3x + (-20 + -10x) = 83

Reorder the terms:
-20 + 3x + -10x = 83

Combine like terms: 3x + -10x = -7x
-20 + -7x = 83

Solving
-20 + -7x = 83

Solving for variable 'x'.

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

Add '20' to each side of the equation.
-20 + 20 + -7x = 83 + 20

Combine like terms: -20 + 20 = 0
0 + -7x = 83 + 20
-7x = 83 + 20

Combine like terms: 83 + 20 = 103
-7x = 103

Divide each side by '-7'.
x = -14.71428571

Simplifying
x = -14.71428571

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