7-[4+2(x-3)]=11(x+2)

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Solution for 7-[4+2(x-3)]=11(x+2) equation:


Simplifying
7 + -1[4 + 2(x + -3)] = 11(x + 2)

Reorder the terms:
7 + -1[4 + 2(-3 + x)] = 11(x + 2)
7 + -1[4 + (-3 * 2 + x * 2)] = 11(x + 2)
7 + -1[4 + (-6 + 2x)] = 11(x + 2)

Combine like terms: 4 + -6 = -2
7 + -1[-2 + 2x] = 11(x + 2)
7 + [-2 * -1 + 2x * -1] = 11(x + 2)
7 + [2 + -2x] = 11(x + 2)

Combine like terms: 7 + 2 = 9
9 + -2x = 11(x + 2)

Reorder the terms:
9 + -2x = 11(2 + x)
9 + -2x = (2 * 11 + x * 11)
9 + -2x = (22 + 11x)

Solving
9 + -2x = 22 + 11x

Solving for variable 'x'.

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

Add '-11x' to each side of the equation.
9 + -2x + -11x = 22 + 11x + -11x

Combine like terms: -2x + -11x = -13x
9 + -13x = 22 + 11x + -11x

Combine like terms: 11x + -11x = 0
9 + -13x = 22 + 0
9 + -13x = 22

Add '-9' to each side of the equation.
9 + -9 + -13x = 22 + -9

Combine like terms: 9 + -9 = 0
0 + -13x = 22 + -9
-13x = 22 + -9

Combine like terms: 22 + -9 = 13
-13x = 13

Divide each side by '-13'.
x = -1

Simplifying
x = -1

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