7x^2-3x-270=0

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Solution for 7x^2-3x-270=0 equation:


Simplifying
7x2 + -3x + -270 = 0

Reorder the terms:
-270 + -3x + 7x2 = 0

Solving
-270 + -3x + 7x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(-6 + -1x)(45 + -7x) = 0

Subproblem 1

Set the factor '(-6 + -1x)' equal to zero and attempt to solve: Simplifying -6 + -1x = 0 Solving -6 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '6' to each side of the equation. -6 + 6 + -1x = 0 + 6 Combine like terms: -6 + 6 = 0 0 + -1x = 0 + 6 -1x = 0 + 6 Combine like terms: 0 + 6 = 6 -1x = 6 Divide each side by '-1'. x = -6 Simplifying x = -6

Subproblem 2

Set the factor '(45 + -7x)' equal to zero and attempt to solve: Simplifying 45 + -7x = 0 Solving 45 + -7x = 0 Move all terms containing x to the left, all other terms to the right. Add '-45' to each side of the equation. 45 + -45 + -7x = 0 + -45 Combine like terms: 45 + -45 = 0 0 + -7x = 0 + -45 -7x = 0 + -45 Combine like terms: 0 + -45 = -45 -7x = -45 Divide each side by '-7'. x = 6.428571429 Simplifying x = 6.428571429

Solution

x = {-6, 6.428571429}

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