-18-2x+8x+1=7

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Solution for -18-2x+8x+1=7 equation:


Simplifying
-18 + -2x + 8x + 1 = 7

Reorder the terms:
-18 + 1 + -2x + 8x = 7

Combine like terms: -18 + 1 = -17
-17 + -2x + 8x = 7

Combine like terms: -2x + 8x = 6x
-17 + 6x = 7

Solving
-17 + 6x = 7

Solving for variable 'x'.

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

Add '17' to each side of the equation.
-17 + 17 + 6x = 7 + 17

Combine like terms: -17 + 17 = 0
0 + 6x = 7 + 17
6x = 7 + 17

Combine like terms: 7 + 17 = 24
6x = 24

Divide each side by '6'.
x = 4

Simplifying
x = 4

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