2(130+x)=30

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Solution for 2(130+x)=30 equation: 


Simplifying
2(130 + x) = 30
(130 * 2 + x * 2) = 30
(260 + 2x) = 30

Solving
260 + 2x = 30

Solving for variable 'x'.

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

Add '-260' to each side of the equation.
260 + -260 + 2x = 30 + -260

Combine like terms: 260 + -260 = 0
0 + 2x = 30 + -260
2x = 30 + -260

Combine like terms: 30 + -260 = -230
2x = -230

Divide each side by '2'.
x = -115

Simplifying
x = -115

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