[7(x+4)-11]-[-3(x-3)-8]=

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Solution for [7(x+4)-11]-[-3(x-3)-8]= equation:


Simplifying
[7(x + 4) + -11] + -1[-3(x + -3) + -8] = 0

Reorder the terms:
[7(4 + x) + -11] + -1[-3(x + -3) + -8] = 0
[(4 * 7 + x * 7) + -11] + -1[-3(x + -3) + -8] = 0
[(28 + 7x) + -11] + -1[-3(x + -3) + -8] = 0

Reorder the terms:
[28 + -11 + 7x] + -1[-3(x + -3) + -8] = 0

Combine like terms: 28 + -11 = 17
[17 + 7x] + -1[-3(x + -3) + -8] = 0

Remove brackets around [17 + 7x]
17 + 7x + -1[-3(x + -3) + -8] = 0

Reorder the terms:
17 + 7x + -1[-3(-3 + x) + -8] = 0
17 + 7x + -1[(-3 * -3 + x * -3) + -8] = 0
17 + 7x + -1[(9 + -3x) + -8] = 0

Reorder the terms:
17 + 7x + -1[9 + -8 + -3x] = 0

Combine like terms: 9 + -8 = 1
17 + 7x + -1[1 + -3x] = 0
17 + 7x + [1 * -1 + -3x * -1] = 0
17 + 7x + [-1 + 3x] = 0

Reorder the terms:
17 + -1 + 7x + 3x = 0

Combine like terms: 17 + -1 = 16
16 + 7x + 3x = 0

Combine like terms: 7x + 3x = 10x
16 + 10x = 0

Solving
16 + 10x = 0

Solving for variable 'x'.

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

Add '-16' to each side of the equation.
16 + -16 + 10x = 0 + -16

Combine like terms: 16 + -16 = 0
0 + 10x = 0 + -16
10x = 0 + -16

Combine like terms: 0 + -16 = -16
10x = -16

Divide each side by '10'.
x = -1.6

Simplifying
x = -1.6

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