78-2x=-3+8

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Solution for 78-2x=-3+8 equation: 


Simplifying
78 + -2x = -3 + 8

Combine like terms: -3 + 8 = 5
78 + -2x = 5

Solving
78 + -2x = 5

Solving for variable 'x'.

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

Add '-78' to each side of the equation.
78 + -78 + -2x = 5 + -78

Combine like terms: 78 + -78 = 0
0 + -2x = 5 + -78
-2x = 5 + -78

Combine like terms: 5 + -78 = -73
-2x = -73

Divide each side by '-2'.
x = 36.5

Simplifying
x = 36.5

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