2x^2=35-3x

Simple and best practice solution for 2x^2=35-3x 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 2x^2=35-3x equation:


Simplifying
2x2 = 35 + -3x

Solving
2x2 = 35 + -3x

Solving for variable 'x'.

Reorder the terms:
-35 + 3x + 2x2 = 35 + -3x + -35 + 3x

Reorder the terms:
-35 + 3x + 2x2 = 35 + -35 + -3x + 3x

Combine like terms: 35 + -35 = 0
-35 + 3x + 2x2 = 0 + -3x + 3x
-35 + 3x + 2x2 = -3x + 3x

Combine like terms: -3x + 3x = 0
-35 + 3x + 2x2 = 0

Factor a trinomial.
(-5 + -1x)(7 + -2x) = 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 '(7 + -2x)' equal to zero and attempt to solve: Simplifying 7 + -2x = 0 Solving 7 + -2x = 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 + -2x = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -2x = 0 + -7 -2x = 0 + -7 Combine like terms: 0 + -7 = -7 -2x = -7 Divide each side by '-2'. x = 3.5 Simplifying x = 3.5

Solution

x = {-5, 3.5}

See similar equations:

| 2B+10=12-B | | 8x-5-(10x-7)= | | 3y=9x+30 | | 52+(3x+2)=90 | | 2xsquared=400 | | z/3=-5 | | 12x^13-12x^2-24x=0 | | g(x)=2x^2+6x-1 | | h=2t^2+12t+10 | | 4x-9y=1 | | 5x+5x-5=45 | | 4x^2+6x^2= | | (5x+20)+(x)=180 | | 4/5=0.2 | | 35xy/40x | | S-11.5=13.5 | | 14+5x(119-7)= | | -3p/51p | | 8y=-6+4 | | m^2-4m=4 | | 6+7x+5x=-78 | | 14+5x(129-7)= | | 2(x+1)=y-1 | | (6+6i)+(3-5i)= | | r^2+121=0 | | -x+5x+9=33 | | 9x+18=90 | | x^3-7x^2+5x+35=0 | | 15+c=17.50 | | 2+45(14)= | | 33=-x+5X+9 | | 225-548=x |

Equations solver categories