-3+x+7x=14

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Solution for -3+x+7x=14 equation: 


Simplifying
-3 + x + 7x = 14

Combine like terms: x + 7x = 8x
-3 + 8x = 14

Solving
-3 + 8x = 14

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 = 14 + 3

Combine like terms: -3 + 3 = 0
0 + 8x = 14 + 3
8x = 14 + 3

Combine like terms: 14 + 3 = 17
8x = 17

Divide each side by '8'.
x = 2.125

Simplifying
x = 2.125

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