17+7x=2(x+4)-4

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Solution for 17+7x=2(x+4)-4 equation:


Simplifying
17 + 7x = 2(x + 4) + -4

Reorder the terms:
17 + 7x = 2(4 + x) + -4
17 + 7x = (4 * 2 + x * 2) + -4
17 + 7x = (8 + 2x) + -4

Reorder the terms:
17 + 7x = 8 + -4 + 2x

Combine like terms: 8 + -4 = 4
17 + 7x = 4 + 2x

Solving
17 + 7x = 4 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
17 + 7x + -2x = 4 + 2x + -2x

Combine like terms: 7x + -2x = 5x
17 + 5x = 4 + 2x + -2x

Combine like terms: 2x + -2x = 0
17 + 5x = 4 + 0
17 + 5x = 4

Add '-17' to each side of the equation.
17 + -17 + 5x = 4 + -17

Combine like terms: 17 + -17 = 0
0 + 5x = 4 + -17
5x = 4 + -17

Combine like terms: 4 + -17 = -13
5x = -13

Divide each side by '5'.
x = -2.6

Simplifying
x = -2.6

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