2*7(x+3)-5x=13

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Solution for 2*7(x+3)-5x=13 equation:


Simplifying
2 * 7(x + 3) + -5x = 13

Reorder the terms:
2 * 7(3 + x) + -5x = 13

Multiply 2 * 7
14(3 + x) + -5x = 13
(3 * 14 + x * 14) + -5x = 13
(42 + 14x) + -5x = 13

Combine like terms: 14x + -5x = 9x
42 + 9x = 13

Solving
42 + 9x = 13

Solving for variable 'x'.

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

Add '-42' to each side of the equation.
42 + -42 + 9x = 13 + -42

Combine like terms: 42 + -42 = 0
0 + 9x = 13 + -42
9x = 13 + -42

Combine like terms: 13 + -42 = -29
9x = -29

Divide each side by '9'.
x = -3.222222222

Simplifying
x = -3.222222222

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