77=x+x+2

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Solution for 77=x+x+2 equation:


Simplifying
77 = x + x + 2

Reorder the terms:
77 = 2 + x + x

Combine like terms: x + x = 2x
77 = 2 + 2x

Solving
77 = 2 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
77 + -2x = 2 + 2x + -2x

Combine like terms: 2x + -2x = 0
77 + -2x = 2 + 0
77 + -2x = 2

Add '-77' to each side of the equation.
77 + -77 + -2x = 2 + -77

Combine like terms: 77 + -77 = 0
0 + -2x = 2 + -77
-2x = 2 + -77

Combine like terms: 2 + -77 = -75
-2x = -75

Divide each side by '-2'.
x = 37.5

Simplifying
x = 37.5

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