2[7-7x]=2x+4

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Solution for 2[7-7x]=2x+4 equation:


Simplifying
2[7 + -7x] = 2x + 4
[7 * 2 + -7x * 2] = 2x + 4
[14 + -14x] = 2x + 4

Reorder the terms:
14 + -14x = 4 + 2x

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

Combine like terms: -14x + -2x = -16x
14 + -16x = 4 + 2x + -2x

Combine like terms: 2x + -2x = 0
14 + -16x = 4 + 0
14 + -16x = 4

Add '-14' to each side of the equation.
14 + -14 + -16x = 4 + -14

Combine like terms: 14 + -14 = 0
0 + -16x = 4 + -14
-16x = 4 + -14

Combine like terms: 4 + -14 = -10
-16x = -10

Divide each side by '-16'.
x = 0.625

Simplifying
x = 0.625

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