4[x-(2x-3)]-3(2x+9)=46-[3(6-x)-4(7x+20)]

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Solution for 4[x-(2x-3)]-3(2x+9)=46-[3(6-x)-4(7x+20)] equation:


Simplifying
4[x + -1(2x + -3)] + -3(2x + 9) = 46 + -1[3(6 + -1x) + -4(7x + 20)]

Reorder the terms:
4[x + -1(-3 + 2x)] + -3(2x + 9) = 46 + -1[3(6 + -1x) + -4(7x + 20)]
4[x + (-3 * -1 + 2x * -1)] + -3(2x + 9) = 46 + -1[3(6 + -1x) + -4(7x + 20)]
4[x + (3 + -2x)] + -3(2x + 9) = 46 + -1[3(6 + -1x) + -4(7x + 20)]

Reorder the terms:
4[3 + x + -2x] + -3(2x + 9) = 46 + -1[3(6 + -1x) + -4(7x + 20)]

Combine like terms: x + -2x = -1x
4[3 + -1x] + -3(2x + 9) = 46 + -1[3(6 + -1x) + -4(7x + 20)]
[3 * 4 + -1x * 4] + -3(2x + 9) = 46 + -1[3(6 + -1x) + -4(7x + 20)]
[12 + -4x] + -3(2x + 9) = 46 + -1[3(6 + -1x) + -4(7x + 20)]

Reorder the terms:
12 + -4x + -3(9 + 2x) = 46 + -1[3(6 + -1x) + -4(7x + 20)]
12 + -4x + (9 * -3 + 2x * -3) = 46 + -1[3(6 + -1x) + -4(7x + 20)]
12 + -4x + (-27 + -6x) = 46 + -1[3(6 + -1x) + -4(7x + 20)]

Reorder the terms:
12 + -27 + -4x + -6x = 46 + -1[3(6 + -1x) + -4(7x + 20)]

Combine like terms: 12 + -27 = -15
-15 + -4x + -6x = 46 + -1[3(6 + -1x) + -4(7x + 20)]

Combine like terms: -4x + -6x = -10x
-15 + -10x = 46 + -1[3(6 + -1x) + -4(7x + 20)]
-15 + -10x = 46 + -1[(6 * 3 + -1x * 3) + -4(7x + 20)]
-15 + -10x = 46 + -1[(18 + -3x) + -4(7x + 20)]

Reorder the terms:
-15 + -10x = 46 + -1[18 + -3x + -4(20 + 7x)]
-15 + -10x = 46 + -1[18 + -3x + (20 * -4 + 7x * -4)]
-15 + -10x = 46 + -1[18 + -3x + (-80 + -28x)]

Reorder the terms:
-15 + -10x = 46 + -1[18 + -80 + -3x + -28x]

Combine like terms: 18 + -80 = -62
-15 + -10x = 46 + -1[-62 + -3x + -28x]

Combine like terms: -3x + -28x = -31x
-15 + -10x = 46 + -1[-62 + -31x]
-15 + -10x = 46 + [-62 * -1 + -31x * -1]
-15 + -10x = 46 + [62 + 31x]

Combine like terms: 46 + 62 = 108
-15 + -10x = 108 + 31x

Solving
-15 + -10x = 108 + 31x

Solving for variable 'x'.

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

Add '-31x' to each side of the equation.
-15 + -10x + -31x = 108 + 31x + -31x

Combine like terms: -10x + -31x = -41x
-15 + -41x = 108 + 31x + -31x

Combine like terms: 31x + -31x = 0
-15 + -41x = 108 + 0
-15 + -41x = 108

Add '15' to each side of the equation.
-15 + 15 + -41x = 108 + 15

Combine like terms: -15 + 15 = 0
0 + -41x = 108 + 15
-41x = 108 + 15

Combine like terms: 108 + 15 = 123
-41x = 123

Divide each side by '-41'.
x = -3

Simplifying
x = -3

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