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

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Solution for 3[-3x-2-2(x+1)]=7x+1 equation:


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

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

Reorder the terms:
3[-2 + -2 + -3x + -2x] = 7x + 1

Combine like terms: -2 + -2 = -4
3[-4 + -3x + -2x] = 7x + 1

Combine like terms: -3x + -2x = -5x
3[-4 + -5x] = 7x + 1
[-4 * 3 + -5x * 3] = 7x + 1
[-12 + -15x] = 7x + 1

Reorder the terms:
-12 + -15x = 1 + 7x

Solving
-12 + -15x = 1 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
-12 + -15x + -7x = 1 + 7x + -7x

Combine like terms: -15x + -7x = -22x
-12 + -22x = 1 + 7x + -7x

Combine like terms: 7x + -7x = 0
-12 + -22x = 1 + 0
-12 + -22x = 1

Add '12' to each side of the equation.
-12 + 12 + -22x = 1 + 12

Combine like terms: -12 + 12 = 0
0 + -22x = 1 + 12
-22x = 1 + 12

Combine like terms: 1 + 12 = 13
-22x = 13

Divide each side by '-22'.
x = -0.5909090909

Simplifying
x = -0.5909090909

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