5x+7(x-1)=14-x

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Solution for 5x+7(x-1)=14-x equation:


Simplifying
5x + 7(x + -1) = 14 + -1x

Reorder the terms:
5x + 7(-1 + x) = 14 + -1x
5x + (-1 * 7 + x * 7) = 14 + -1x
5x + (-7 + 7x) = 14 + -1x

Reorder the terms:
-7 + 5x + 7x = 14 + -1x

Combine like terms: 5x + 7x = 12x
-7 + 12x = 14 + -1x

Solving
-7 + 12x = 14 + -1x

Solving for variable 'x'.

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

Add 'x' to each side of the equation.
-7 + 12x + x = 14 + -1x + x

Combine like terms: 12x + x = 13x
-7 + 13x = 14 + -1x + x

Combine like terms: -1x + x = 0
-7 + 13x = 14 + 0
-7 + 13x = 14

Add '7' to each side of the equation.
-7 + 7 + 13x = 14 + 7

Combine like terms: -7 + 7 = 0
0 + 13x = 14 + 7
13x = 14 + 7

Combine like terms: 14 + 7 = 21
13x = 21

Divide each side by '13'.
x = 1.615384615

Simplifying
x = 1.615384615

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