18x-5+4x-2+6x=77

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Solution for 18x-5+4x-2+6x=77 equation:


Simplifying
18x + -5 + 4x + -2 + 6x = 77

Reorder the terms:
-5 + -2 + 18x + 4x + 6x = 77

Combine like terms: -5 + -2 = -7
-7 + 18x + 4x + 6x = 77

Combine like terms: 18x + 4x = 22x
-7 + 22x + 6x = 77

Combine like terms: 22x + 6x = 28x
-7 + 28x = 77

Solving
-7 + 28x = 77

Solving for variable 'x'.

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

Add '7' to each side of the equation.
-7 + 7 + 28x = 77 + 7

Combine like terms: -7 + 7 = 0
0 + 28x = 77 + 7
28x = 77 + 7

Combine like terms: 77 + 7 = 84
28x = 84

Divide each side by '28'.
x = 3

Simplifying
x = 3

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