4=2(7+x)

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


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

Solving
4 = 14 + 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.
4 + -2x = 14 + 2x + -2x

Combine like terms: 2x + -2x = 0
4 + -2x = 14 + 0
4 + -2x = 14

Add '-4' to each side of the equation.
4 + -4 + -2x = 14 + -4

Combine like terms: 4 + -4 = 0
0 + -2x = 14 + -4
-2x = 14 + -4

Combine like terms: 14 + -4 = 10
-2x = 10

Divide each side by '-2'.
x = -5

Simplifying
x = -5

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