3x^2+10x-13=17-3x

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Solution for 3x^2+10x-13=17-3x equation:


Simplifying
3x2 + 10x + -13 = 17 + -3x

Reorder the terms:
-13 + 10x + 3x2 = 17 + -3x

Solving
-13 + 10x + 3x2 = 17 + -3x

Solving for variable 'x'.

Reorder the terms:
-13 + -17 + 10x + 3x + 3x2 = 17 + -3x + -17 + 3x

Combine like terms: -13 + -17 = -30
-30 + 10x + 3x + 3x2 = 17 + -3x + -17 + 3x

Combine like terms: 10x + 3x = 13x
-30 + 13x + 3x2 = 17 + -3x + -17 + 3x

Reorder the terms:
-30 + 13x + 3x2 = 17 + -17 + -3x + 3x

Combine like terms: 17 + -17 = 0
-30 + 13x + 3x2 = 0 + -3x + 3x
-30 + 13x + 3x2 = -3x + 3x

Combine like terms: -3x + 3x = 0
-30 + 13x + 3x2 = 0

Factor a trinomial.
(-6 + -1x)(5 + -3x) = 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 '(5 + -3x)' equal to zero and attempt to solve: Simplifying 5 + -3x = 0 Solving 5 + -3x = 0 Move all terms containing x to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -3x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -3x = 0 + -5 -3x = 0 + -5 Combine like terms: 0 + -5 = -5 -3x = -5 Divide each side by '-3'. x = 1.666666667 Simplifying x = 1.666666667

Solution

x = {-6, 1.666666667}

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