(3x-2)(x-5)=4+(3x-6)(x+7)

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Solution for (3x-2)(x-5)=4+(3x-6)(x+7) equation:


Simplifying
(3x + -2)(x + -5) = 4 + (3x + -6)(x + 7)

Reorder the terms:
(-2 + 3x)(x + -5) = 4 + (3x + -6)(x + 7)

Reorder the terms:
(-2 + 3x)(-5 + x) = 4 + (3x + -6)(x + 7)

Multiply (-2 + 3x) * (-5 + x)
(-2(-5 + x) + 3x * (-5 + x)) = 4 + (3x + -6)(x + 7)
((-5 * -2 + x * -2) + 3x * (-5 + x)) = 4 + (3x + -6)(x + 7)
((10 + -2x) + 3x * (-5 + x)) = 4 + (3x + -6)(x + 7)
(10 + -2x + (-5 * 3x + x * 3x)) = 4 + (3x + -6)(x + 7)
(10 + -2x + (-15x + 3x2)) = 4 + (3x + -6)(x + 7)

Combine like terms: -2x + -15x = -17x
(10 + -17x + 3x2) = 4 + (3x + -6)(x + 7)

Reorder the terms:
10 + -17x + 3x2 = 4 + (-6 + 3x)(x + 7)

Reorder the terms:
10 + -17x + 3x2 = 4 + (-6 + 3x)(7 + x)

Multiply (-6 + 3x) * (7 + x)
10 + -17x + 3x2 = 4 + (-6(7 + x) + 3x * (7 + x))
10 + -17x + 3x2 = 4 + ((7 * -6 + x * -6) + 3x * (7 + x))
10 + -17x + 3x2 = 4 + ((-42 + -6x) + 3x * (7 + x))
10 + -17x + 3x2 = 4 + (-42 + -6x + (7 * 3x + x * 3x))
10 + -17x + 3x2 = 4 + (-42 + -6x + (21x + 3x2))

Combine like terms: -6x + 21x = 15x
10 + -17x + 3x2 = 4 + (-42 + 15x + 3x2)

Combine like terms: 4 + -42 = -38
10 + -17x + 3x2 = -38 + 15x + 3x2

Add '-3x2' to each side of the equation.
10 + -17x + 3x2 + -3x2 = -38 + 15x + 3x2 + -3x2

Combine like terms: 3x2 + -3x2 = 0
10 + -17x + 0 = -38 + 15x + 3x2 + -3x2
10 + -17x = -38 + 15x + 3x2 + -3x2

Combine like terms: 3x2 + -3x2 = 0
10 + -17x = -38 + 15x + 0
10 + -17x = -38 + 15x

Solving
10 + -17x = -38 + 15x

Solving for variable 'x'.

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

Add '-15x' to each side of the equation.
10 + -17x + -15x = -38 + 15x + -15x

Combine like terms: -17x + -15x = -32x
10 + -32x = -38 + 15x + -15x

Combine like terms: 15x + -15x = 0
10 + -32x = -38 + 0
10 + -32x = -38

Add '-10' to each side of the equation.
10 + -10 + -32x = -38 + -10

Combine like terms: 10 + -10 = 0
0 + -32x = -38 + -10
-32x = -38 + -10

Combine like terms: -38 + -10 = -48
-32x = -48

Divide each side by '-32'.
x = 1.5

Simplifying
x = 1.5

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