30x^2+17x-35=0

Simple and best practice solution for 30x^2+17x-35=0 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 30x^2+17x-35=0 equation:


Simplifying
30x2 + 17x + -35 = 0

Reorder the terms:
-35 + 17x + 30x2 = 0

Solving
-35 + 17x + 30x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(-7 + -5x)(5 + -6x) = 0

Subproblem 1

Set the factor '(-7 + -5x)' equal to zero and attempt to solve: Simplifying -7 + -5x = 0 Solving -7 + -5x = 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 + -5x = 0 + 7 Combine like terms: -7 + 7 = 0 0 + -5x = 0 + 7 -5x = 0 + 7 Combine like terms: 0 + 7 = 7 -5x = 7 Divide each side by '-5'. x = -1.4 Simplifying x = -1.4

Subproblem 2

Set the factor '(5 + -6x)' equal to zero and attempt to solve: Simplifying 5 + -6x = 0 Solving 5 + -6x = 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 + -6x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -6x = 0 + -5 -6x = 0 + -5 Combine like terms: 0 + -5 = -5 -6x = -5 Divide each side by '-6'. x = 0.8333333333 Simplifying x = 0.8333333333

Solution

x = {-1.4, 0.8333333333}

See similar equations:

| x^2+a*x-8x-4a+15=0 | | 13v=-4.98+12.4v | | 8=3y+6y | | -u/7-4=-13 | | 6x^2+66=0 | | 6y+5=6-5 | | k-3/2=11 | | 5y-8+y+25=8y+20-5y | | -8c+1-2=19-12c | | 5-x/2=-7 | | y-14=2(x-4) | | 20+k=-20-9k | | x^2+2x+9x+18=0 | | -5(-3r+3)=105 | | 4-3x=4x+-4-2x | | Q-8=14 | | 6x-8+46= | | h/5-5=-10 | | 20+w=2w | | 6g+4(-4+4)=1-g | | 1/4(8x+4)=-2x+6-x | | 4-3x=4x+4-2x | | -1+5p=-3p-10+9p | | 4+3/y=9/2 | | -68+8y+9=5(3y-4)-4 | | -8(x^2-28x+220)=0 | | 0.27-0.03(x+1)=-0.04(1-x) | | 4x+12=4x+16-4 | | 2(4+10)-4(10)-2(10)=28-6(10) | | 7y^2-70y+147=0 | | 72+x+x+17=119 | | 7.50x=33.75 |

Equations solver categories