q^2-3Q=3q(q-1)-2q^2+3

Simple and best practice solution for q^2-3Q=3q(q-1)-2q^2+3 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 q^2-3Q=3q(q-1)-2q^2+3 equation: 


Simplifying
q2 + -3Q = 3q(q + -1) + -2q2 + 3

Reorder the terms:
-3Q + q2 = 3q(q + -1) + -2q2 + 3

Reorder the terms:
-3Q + q2 = 3q(-1 + q) + -2q2 + 3
-3Q + q2 = (-1 * 3q + q * 3q) + -2q2 + 3
-3Q + q2 = (-3q + 3q2) + -2q2 + 3

Reorder the terms:
-3Q + q2 = 3 + -3q + 3q2 + -2q2

Combine like terms: 3q2 + -2q2 = 1q2
-3Q + q2 = 3 + -3q + 1q2

Solving
-3Q + q2 = 3 + -3q + 1q2

Solving for variable 'Q'.

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

Add '-1q2' to each side of the equation.
-3Q + q2 + -1q2 = 3 + -3q + 1q2 + -1q2

Combine like terms: q2 + -1q2 = 0
-3Q + 0 = 3 + -3q + 1q2 + -1q2
-3Q = 3 + -3q + 1q2 + -1q2

Combine like terms: 1q2 + -1q2 = 0
-3Q = 3 + -3q + 0
-3Q = 3 + -3q

Divide each side by '-3'.
Q = -1 + q

Simplifying
Q = -1 + q

See similar equations:

| 9+m=14 | | -3x+47=14 | | 4-3(4x-21)=-41 | | 20=44-8(2-3) | | a-5b/a+5b=(5k-2) | | t+12=15 | | 7x^3+7x^2-14x-14=0 | | x/5-7=-3 | | 23h-13h+11=8 | | (-3)-(2)(-4)/(-2)-(-1) | | 2/13t^2-15/26t=25/26 | | 3(7x-7)=-105 | | -21=4y+3 | | 3y^2-4y+9+7y^2-6y-1+4y^2+4y+2=0 | | .25x+.5=.25-(.5) | | 24x*56= | | 2(q+2)+q^2=q(q+2)+4 | | m/-4=-3/4 | | 2+7x=37 | | 3x+4x=32 | | y^2-10y=11 | | x+x+x+14=5x+2 | | q+10=13 | | 5z^2(z+4)=4z^2-12z-128 | | -10=x+2x-7.4 | | 2thirds(6x+12)=28 | | x+5/4=12 | | A-5b/a+5b=5k-2 | | 5(-8-2x)=20 | | 3z(z+8)=3z^2-18z+42 | | p+8=19 | | 5x+2=-38 |

Equations solver categories