3x-3+5x=77

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Solution for 3x-3+5x=77 equation: 


Simplifying
3x + -3 + 5x = 77

Reorder the terms:
-3 + 3x + 5x = 77

Combine like terms: 3x + 5x = 8x
-3 + 8x = 77

Solving
-3 + 8x = 77

Solving for variable 'x'.

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

Add '3' to each side of the equation.
-3 + 3 + 8x = 77 + 3

Combine like terms: -3 + 3 = 0
0 + 8x = 77 + 3
8x = 77 + 3

Combine like terms: 77 + 3 = 80
8x = 80

Divide each side by '8'.
x = 10

Simplifying
x = 10

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