2x+14=7(x-4)

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Solution for 2x+14=7(x-4) equation:


Simplifying
2x + 14 = 7(x + -4)

Reorder the terms:
14 + 2x = 7(x + -4)

Reorder the terms:
14 + 2x = 7(-4 + x)
14 + 2x = (-4 * 7 + x * 7)
14 + 2x = (-28 + 7x)

Solving
14 + 2x = -28 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
14 + 2x + -7x = -28 + 7x + -7x

Combine like terms: 2x + -7x = -5x
14 + -5x = -28 + 7x + -7x

Combine like terms: 7x + -7x = 0
14 + -5x = -28 + 0
14 + -5x = -28

Add '-14' to each side of the equation.
14 + -14 + -5x = -28 + -14

Combine like terms: 14 + -14 = 0
0 + -5x = -28 + -14
-5x = -28 + -14

Combine like terms: -28 + -14 = -42
-5x = -42

Divide each side by '-5'.
x = 8.4

Simplifying
x = 8.4

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