3x^2+bx-2=

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


Simplifying
3x2 + bx + -2 = 0

Reorder the terms:
-2 + bx + 3x2 = 0

Solving
-2 + bx + 3x2 = 0

Solving for variable 'b'.

Move all terms containing b to the left, all other terms to the right.

Add '2' to each side of the equation.
-2 + bx + 2 + 3x2 = 0 + 2

Reorder the terms:
-2 + 2 + bx + 3x2 = 0 + 2

Combine like terms: -2 + 2 = 0
0 + bx + 3x2 = 0 + 2
bx + 3x2 = 0 + 2

Combine like terms: 0 + 2 = 2
bx + 3x2 = 2

Add '-3x2' to each side of the equation.
bx + 3x2 + -3x2 = 2 + -3x2

Combine like terms: 3x2 + -3x2 = 0
bx + 0 = 2 + -3x2
bx = 2 + -3x2

Divide each side by 'x'.
b = 2x-1 + -3x

Simplifying
b = 2x-1 + -3x

See similar equations:

| (6x+1)+(6)=10x-1 | | -3C+12=-33 | | 4x+37=3 | | -4=7x+-8x | | -4(4-7x)=8x+4 | | -3C+12=33 | | 62-6x=3x+15 | | (c-5)-2=7 | | (p^5-2-10p^4)-(-12p^4+12p^2-13p^5)= | | 2n+14=52 | | -x+3=8x+8 | | 73+173+1= | | 3xy-6xyz=0 | | 22-3.5=10+2.5t | | 7(b+5)=38+6b | | (x^3+4+12x^5)+(2-3x^5-5x^3)= | | 6x-2x-10=12 | | 3h-12=20-5h | | x+.04x=3000 | | 3p-1=5p-5-14-4p | | -4x-7(-5x-16)=-198 | | 3s-7=4-5s | | 3(4x+2)-5x=7(x-4) | | x(3x-5)+x(4x-2)=(7x+5)(x-2) | | x(3x-5)+(4x-2)=(7x+5)(x-2) | | 4x^2+2x+4y^2-1=0 | | (7x^2-3x^5-9x^4)-(-12+8x^4-12x^2)= | | 5(5x+4)=-55 | | -33-9x=74-37x | | 5Z-12=2X+15 | | 2(x-5)=-3x-3 | | 100-3x=10+22 |

Equations solver categories