3x^2+26x=-35

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Solution for 3x^2+26x=-35 equation:


Simplifying
3x2 + 26x = -35

Reorder the terms:
26x + 3x2 = -35

Solving
26x + 3x2 = -35

Solving for variable 'x'.

Reorder the terms:
35 + 26x + 3x2 = -35 + 35

Combine like terms: -35 + 35 = 0
35 + 26x + 3x2 = 0

Factor a trinomial.
(7 + x)(5 + 3x) = 0

Subproblem 1

Set the factor '(7 + x)' equal to zero and attempt to solve: Simplifying 7 + x = 0 Solving 7 + x = 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 + x = 0 + -7 Combine like terms: 7 + -7 = 0 0 + x = 0 + -7 x = 0 + -7 Combine like terms: 0 + -7 = -7 x = -7 Simplifying x = -7

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 = {-7, -1.666666667}

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