5x^2+43=(x-1)(5x+6)

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Solution for 5x^2+43=(x-1)(5x+6) equation:


Simplifying
5x2 + 43 = (x + -1)(5x + 6)

Reorder the terms:
43 + 5x2 = (x + -1)(5x + 6)

Reorder the terms:
43 + 5x2 = (-1 + x)(5x + 6)

Reorder the terms:
43 + 5x2 = (-1 + x)(6 + 5x)

Multiply (-1 + x) * (6 + 5x)
43 + 5x2 = (-1(6 + 5x) + x(6 + 5x))
43 + 5x2 = ((6 * -1 + 5x * -1) + x(6 + 5x))
43 + 5x2 = ((-6 + -5x) + x(6 + 5x))
43 + 5x2 = (-6 + -5x + (6 * x + 5x * x))
43 + 5x2 = (-6 + -5x + (6x + 5x2))

Combine like terms: -5x + 6x = 1x
43 + 5x2 = (-6 + 1x + 5x2)

Add '-5x2' to each side of the equation.
43 + 5x2 + -5x2 = -6 + 1x + 5x2 + -5x2

Combine like terms: 5x2 + -5x2 = 0
43 + 0 = -6 + 1x + 5x2 + -5x2
43 = -6 + 1x + 5x2 + -5x2

Combine like terms: 5x2 + -5x2 = 0
43 = -6 + 1x + 0
43 = -6 + 1x

Solving
43 = -6 + 1x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
43 + -1x = -6 + 1x + -1x

Combine like terms: 1x + -1x = 0
43 + -1x = -6 + 0
43 + -1x = -6

Add '-43' to each side of the equation.
43 + -43 + -1x = -6 + -43

Combine like terms: 43 + -43 = 0
0 + -1x = -6 + -43
-1x = -6 + -43

Combine like terms: -6 + -43 = -49
-1x = -49

Divide each side by '-1'.
x = 49

Simplifying
x = 49

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