7[x+2]=2x-11

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Solution for 7[x+2]=2x-11 equation:


Simplifying
7[x + 2] = 2x + -11

Reorder the terms:
7[2 + x] = 2x + -11
[2 * 7 + x * 7] = 2x + -11
[14 + 7x] = 2x + -11

Reorder the terms:
14 + 7x = -11 + 2x

Solving
14 + 7x = -11 + 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 + 7x + -2x = -11 + 2x + -2x

Combine like terms: 7x + -2x = 5x
14 + 5x = -11 + 2x + -2x

Combine like terms: 2x + -2x = 0
14 + 5x = -11 + 0
14 + 5x = -11

Add '-14' to each side of the equation.
14 + -14 + 5x = -11 + -14

Combine like terms: 14 + -14 = 0
0 + 5x = -11 + -14
5x = -11 + -14

Combine like terms: -11 + -14 = -25
5x = -25

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

Simplifying
x = -5

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