3(2x-3)(4x+1)-(8x-5)(3x+2)=64

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Solution for 3(2x-3)(4x+1)-(8x-5)(3x+2)=64 equation:


Simplifying
3(2x + -3)(4x + 1) + -1(8x + -5)(3x + 2) = 64

Reorder the terms:
3(-3 + 2x)(4x + 1) + -1(8x + -5)(3x + 2) = 64

Reorder the terms:
3(-3 + 2x)(1 + 4x) + -1(8x + -5)(3x + 2) = 64

Multiply (-3 + 2x) * (1 + 4x)
3(-3(1 + 4x) + 2x * (1 + 4x)) + -1(8x + -5)(3x + 2) = 64
3((1 * -3 + 4x * -3) + 2x * (1 + 4x)) + -1(8x + -5)(3x + 2) = 64
3((-3 + -12x) + 2x * (1 + 4x)) + -1(8x + -5)(3x + 2) = 64
3(-3 + -12x + (1 * 2x + 4x * 2x)) + -1(8x + -5)(3x + 2) = 64
3(-3 + -12x + (2x + 8x2)) + -1(8x + -5)(3x + 2) = 64

Combine like terms: -12x + 2x = -10x
3(-3 + -10x + 8x2) + -1(8x + -5)(3x + 2) = 64
(-3 * 3 + -10x * 3 + 8x2 * 3) + -1(8x + -5)(3x + 2) = 64
(-9 + -30x + 24x2) + -1(8x + -5)(3x + 2) = 64

Reorder the terms:
-9 + -30x + 24x2 + -1(-5 + 8x)(3x + 2) = 64

Reorder the terms:
-9 + -30x + 24x2 + -1(-5 + 8x)(2 + 3x) = 64

Multiply (-5 + 8x) * (2 + 3x)
-9 + -30x + 24x2 + -1(-5(2 + 3x) + 8x * (2 + 3x)) = 64
-9 + -30x + 24x2 + -1((2 * -5 + 3x * -5) + 8x * (2 + 3x)) = 64
-9 + -30x + 24x2 + -1((-10 + -15x) + 8x * (2 + 3x)) = 64
-9 + -30x + 24x2 + -1(-10 + -15x + (2 * 8x + 3x * 8x)) = 64
-9 + -30x + 24x2 + -1(-10 + -15x + (16x + 24x2)) = 64

Combine like terms: -15x + 16x = 1x
-9 + -30x + 24x2 + -1(-10 + 1x + 24x2) = 64
-9 + -30x + 24x2 + (-10 * -1 + 1x * -1 + 24x2 * -1) = 64
-9 + -30x + 24x2 + (10 + -1x + -24x2) = 64

Reorder the terms:
-9 + 10 + -30x + -1x + 24x2 + -24x2 = 64

Combine like terms: -9 + 10 = 1
1 + -30x + -1x + 24x2 + -24x2 = 64

Combine like terms: -30x + -1x = -31x
1 + -31x + 24x2 + -24x2 = 64

Combine like terms: 24x2 + -24x2 = 0
1 + -31x + 0 = 64
1 + -31x = 64

Solving
1 + -31x = 64

Solving for variable 'x'.

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

Add '-1' to each side of the equation.
1 + -1 + -31x = 64 + -1

Combine like terms: 1 + -1 = 0
0 + -31x = 64 + -1
-31x = 64 + -1

Combine like terms: 64 + -1 = 63
-31x = 63

Divide each side by '-31'.
x = -2.032258065

Simplifying
x = -2.032258065

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