-3x^2+x+70=0

Simple and best practice solution for -3x^2+x+70=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 -3x^2+x+70=0 equation:


Simplifying
-3x2 + x + 70 = 0

Reorder the terms:
70 + x + -3x2 = 0

Solving
70 + x + -3x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(5 + -1x)(14 + 3x) = 0

Subproblem 1

Set the factor '(5 + -1x)' equal to zero and attempt to solve: Simplifying 5 + -1x = 0 Solving 5 + -1x = 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 + -1x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -1x = 0 + -5 -1x = 0 + -5 Combine like terms: 0 + -5 = -5 -1x = -5 Divide each side by '-1'. x = 5 Simplifying x = 5

Subproblem 2

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

Solution

x = {5, -4.666666667}

See similar equations:

| 8/-10=y | | 36v^2+60vg+25g^2=0 | | 8+1/6y=0 | | 7/8-1/5 | | 30x^3+39x^2-9x=0 | | 4-(3x-5)=-4(3x-2) | | 2u^2-8= | | B(x-a)=c | | 3(-2)=6 | | 3(s+22)=4(5+12) | | u^2+7u+10= | | 5+3=-10y | | 5x-2y=183 | | -(3y+3)-(-2y-6)=-2 | | 4m=-66 | | -2(2b+2)+(9b-3)=0 | | 7(2x-5)-3x=4+(8x+1) | | 5.1q-3.2-5.9q=-1.8q-1.6 | | x+2/3=3x-5 | | 0.02(6y-3)=0.04(y-2)+0.02 | | 2(t-5)=3-(4-t) | | 14/3+17/6 | | 5=6(1)-y | | 0.9(3x+6)=1.7-(x+2) | | 2p+5=3-p | | -5y+1=-6y+5 | | 2/7=4/d | | 1/2+2/3 | | x^2-3x-209=0 | | (x^2+3x+2)/(x^2-x-2) | | 7y+3y(2y-4)= | | 5-6=7w |

Equations solver categories