3[x-(7-8x)]=2[9x-(3+4x)]

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Solution for 3[x-(7-8x)]=2[9x-(3+4x)] equation:


Simplifying
3[x + -1(7 + -8x)] = 2[9x + -1(3 + 4x)]
3[x + (7 * -1 + -8x * -1)] = 2[9x + -1(3 + 4x)]
3[x + (-7 + 8x)] = 2[9x + -1(3 + 4x)]

Reorder the terms:
3[-7 + x + 8x] = 2[9x + -1(3 + 4x)]

Combine like terms: x + 8x = 9x
3[-7 + 9x] = 2[9x + -1(3 + 4x)]
[-7 * 3 + 9x * 3] = 2[9x + -1(3 + 4x)]
[-21 + 27x] = 2[9x + -1(3 + 4x)]
-21 + 27x = 2[9x + (3 * -1 + 4x * -1)]
-21 + 27x = 2[9x + (-3 + -4x)]

Reorder the terms:
-21 + 27x = 2[-3 + 9x + -4x]

Combine like terms: 9x + -4x = 5x
-21 + 27x = 2[-3 + 5x]
-21 + 27x = [-3 * 2 + 5x * 2]
-21 + 27x = [-6 + 10x]

Solving
-21 + 27x = -6 + 10x

Solving for variable 'x'.

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

Add '-10x' to each side of the equation.
-21 + 27x + -10x = -6 + 10x + -10x

Combine like terms: 27x + -10x = 17x
-21 + 17x = -6 + 10x + -10x

Combine like terms: 10x + -10x = 0
-21 + 17x = -6 + 0
-21 + 17x = -6

Add '21' to each side of the equation.
-21 + 21 + 17x = -6 + 21

Combine like terms: -21 + 21 = 0
0 + 17x = -6 + 21
17x = -6 + 21

Combine like terms: -6 + 21 = 15
17x = 15

Divide each side by '17'.
x = 0.8823529412

Simplifying
x = 0.8823529412

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