8x+3x+55=77

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Solution for 8x+3x+55=77 equation:


Simplifying
8x + 3x + 55 = 77

Reorder the terms:
55 + 8x + 3x = 77

Combine like terms: 8x + 3x = 11x
55 + 11x = 77

Solving
55 + 11x = 77

Solving for variable 'x'.

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

Add '-55' to each side of the equation.
55 + -55 + 11x = 77 + -55

Combine like terms: 55 + -55 = 0
0 + 11x = 77 + -55
11x = 77 + -55

Combine like terms: 77 + -55 = 22
11x = 22

Divide each side by '11'.
x = 2

Simplifying
x = 2

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