2x-1+7x-1+7=x+14

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Solution for 2x-1+7x-1+7=x+14 equation:


Simplifying
2x + -1 + 7x + -1 + 7 = x + 14

Reorder the terms:
-1 + -1 + 7 + 2x + 7x = x + 14

Combine like terms: -1 + -1 = -2
-2 + 7 + 2x + 7x = x + 14

Combine like terms: -2 + 7 = 5
5 + 2x + 7x = x + 14

Combine like terms: 2x + 7x = 9x
5 + 9x = x + 14

Reorder the terms:
5 + 9x = 14 + x

Solving
5 + 9x = 14 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
5 + 9x + -1x = 14 + x + -1x

Combine like terms: 9x + -1x = 8x
5 + 8x = 14 + x + -1x

Combine like terms: x + -1x = 0
5 + 8x = 14 + 0
5 + 8x = 14

Add '-5' to each side of the equation.
5 + -5 + 8x = 14 + -5

Combine like terms: 5 + -5 = 0
0 + 8x = 14 + -5
8x = 14 + -5

Combine like terms: 14 + -5 = 9
8x = 9

Divide each side by '8'.
x = 1.125

Simplifying
x = 1.125

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