30+38-2x=787

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Solution for 30+38-2x=787 equation: 


Simplifying
30 + 38 + -2x = 787

Combine like terms: 30 + 38 = 68
68 + -2x = 787

Solving
68 + -2x = 787

Solving for variable 'x'.

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

Add '-68' to each side of the equation.
68 + -68 + -2x = 787 + -68

Combine like terms: 68 + -68 = 0
0 + -2x = 787 + -68
-2x = 787 + -68

Combine like terms: 787 + -68 = 719
-2x = 719

Divide each side by '-2'.
x = -359.5

Simplifying
x = -359.5

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