420-p=2q^2+q-90

Simple and best practice solution for 420-p=2q^2+q-90 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 420-p=2q^2+q-90 equation:


Simplifying
420 + -1p = 2q2 + q + -90

Reorder the terms:
420 + -1p = -90 + q + 2q2

Solving
420 + -1p = -90 + q + 2q2

Solving for variable 'p'.

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

Add '-420' to each side of the equation.
420 + -420 + -1p = -90 + q + -420 + 2q2

Combine like terms: 420 + -420 = 0
0 + -1p = -90 + q + -420 + 2q2
-1p = -90 + q + -420 + 2q2

Reorder the terms:
-1p = -90 + -420 + q + 2q2

Combine like terms: -90 + -420 = -510
-1p = -510 + q + 2q2

Divide each side by '-1'.
p = 510 + -1q + -2q2

Simplifying
p = 510 + -1q + -2q2

See similar equations:

| 8x+38=5x+60 | | 6x+185=2x+113 | | 3x-8+7x+4=33 | | 2x^2-7x=11x+20 | | x-3(x+10)=2(x+7) | | -4(-3x+8)=-5+3x | | 3y^2+4y=-1 | | 3(n-2)+4(2n-5)=7 | | y=9x+10 | | 6+7x=9x+5 | | 9s^3-81s=0 | | f(x)=9x+10 | | 3n=38 | | 20x^3-16x^2-12x+8=0 | | 15x-35=0 | | 3(5x+4-2x)+5(3x-3)=45 | | -6(1-4a)=-6+4a | | 5x^4-8x^3-6x^2+8x+1=0 | | x+3+2x-1+110=180 | | 14-(6x-5)=6(x+3) | | .75s=-6 | | (x+3)=4x-7 | | -4(p+3)-3(1-p)=-19 | | 6x+7+3X+38=180 | | (5x+2)=8 | | -15=5(3x-10)-10x | | 93=6x | | 3(k+4)-6(-k-6)=39 | | 90+3=6x-3+3 | | 3x-10=x+7 | | 90=6x-3 | | 5(1+4x)-5x=65 |

Equations solver categories