770-2x=30

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Solution for 770-2x=30 equation: 


Simplifying
770 + -2x = 30

Solving
770 + -2x = 30

Solving for variable 'x'.

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

Add '-770' to each side of the equation.
770 + -770 + -2x = 30 + -770

Combine like terms: 770 + -770 = 0
0 + -2x = 30 + -770
-2x = 30 + -770

Combine like terms: 30 + -770 = -740
-2x = -740

Divide each side by '-2'.
x = 370

Simplifying
x = 370

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