6x^2+7x=98

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Solution for 6x^2+7x=98 equation:


Simplifying
6x2 + 7x = 98

Reorder the terms:
7x + 6x2 = 98

Solving
7x + 6x2 = 98

Solving for variable 'x'.

Reorder the terms:
-98 + 7x + 6x2 = 98 + -98

Combine like terms: 98 + -98 = 0
-98 + 7x + 6x2 = 0

Factor a trinomial.
(-14 + -3x)(7 + -2x) = 0

Subproblem 1

Set the factor '(-14 + -3x)' equal to zero and attempt to solve: Simplifying -14 + -3x = 0 Solving -14 + -3x = 0 Move all terms containing x to the left, all other terms to the right. Add '14' to each side of the equation. -14 + 14 + -3x = 0 + 14 Combine like terms: -14 + 14 = 0 0 + -3x = 0 + 14 -3x = 0 + 14 Combine like terms: 0 + 14 = 14 -3x = 14 Divide each side by '-3'. x = -4.666666667 Simplifying x = -4.666666667

Subproblem 2

Set the factor '(7 + -2x)' equal to zero and attempt to solve: Simplifying 7 + -2x = 0 Solving 7 + -2x = 0 Move all terms containing x to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + -2x = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -2x = 0 + -7 -2x = 0 + -7 Combine like terms: 0 + -7 = -7 -2x = -7 Divide each side by '-2'. x = 3.5 Simplifying x = 3.5

Solution

x = {-4.666666667, 3.5}

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