(A-2)(a+1)=3a^2+4

Simple and best practice solution for (A-2)(a+1)=3a^2+4 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 (A-2)(a+1)=3a^2+4 equation: 


Simplifying
(A + -2)(a + 1) = 3a2 + 4

Reorder the terms:
(-2 + A)(a + 1) = 3a2 + 4

Reorder the terms:
(-2 + A)(1 + a) = 3a2 + 4

Multiply (-2 + A) * (1 + a)
(-2(1 + a) + A(1 + a)) = 3a2 + 4
((1 * -2 + a * -2) + A(1 + a)) = 3a2 + 4
((-2 + -2a) + A(1 + a)) = 3a2 + 4
(-2 + -2a + (1 * A + a * A)) = 3a2 + 4
(-2 + -2a + (1A + aA)) = 3a2 + 4

Reorder the terms:
(-2 + 1A + -2a + aA) = 3a2 + 4
(-2 + 1A + -2a + aA) = 3a2 + 4

Reorder the terms:
-2 + 1A + -2a + aA = 4 + 3a2

Solving
-2 + 1A + -2a + aA = 4 + 3a2

Solving for variable 'A'.

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

Add '2' to each side of the equation.
-2 + 1A + -2a + 2 + aA = 4 + 2 + 3a2

Reorder the terms:
-2 + 2 + 1A + -2a + aA = 4 + 2 + 3a2

Combine like terms: -2 + 2 = 0
0 + 1A + -2a + aA = 4 + 2 + 3a2
1A + -2a + aA = 4 + 2 + 3a2

Combine like terms: 4 + 2 = 6
1A + -2a + aA = 6 + 3a2

Add '2a' to each side of the equation.
1A + -2a + 2a + aA = 6 + 2a + 3a2

Combine like terms: -2a + 2a = 0
1A + 0 + aA = 6 + 2a + 3a2
1A + aA = 6 + 2a + 3a2

Reorder the terms:
-6 + 1A + -2a + aA + -3a2 = 6 + 2a + 3a2 + -6 + -2a + -3a2

Reorder the terms:
-6 + 1A + -2a + aA + -3a2 = 6 + -6 + 2a + -2a + 3a2 + -3a2

Combine like terms: 6 + -6 = 0
-6 + 1A + -2a + aA + -3a2 = 0 + 2a + -2a + 3a2 + -3a2
-6 + 1A + -2a + aA + -3a2 = 2a + -2a + 3a2 + -3a2

Combine like terms: 2a + -2a = 0
-6 + 1A + -2a + aA + -3a2 = 0 + 3a2 + -3a2
-6 + 1A + -2a + aA + -3a2 = 3a2 + -3a2

Combine like terms: 3a2 + -3a2 = 0
-6 + 1A + -2a + aA + -3a2 = 0

The solution to this equation could not be determined.

See similar equations:

| 5/8m-3/5+3/8m=25 | | (2x-2)(2x-2)+5=10 | | (5+3)8=(12+4)3 | | -(1/3-x)=3x-4/3 | | 7x-17=x+13 | | 8+3w=11 | | 8+7w=11 | | 8+5w=11 | | y=5/(8/3x)-7 | | 4+12x=6+3x-2+9x | | 5(4x+5)=20+19x | | x^2-8x+4=5 | | -0.8/1.6=8.4-7.9 | | 2y+2x= | | -36x=4 | | x^2+2xy+y^2+1= | | (2x-3)(x-2)=4 | | 3j+2=20 | | U/-6+2=-1 | | -8=x/-2 | | 75=60*x | | 10.2-64.5f=-15.6 | | 2.50*.75x=7.75 | | 10log^5= | | 5x-36=15x-6 | | 20s+4=13s+10 | | (4a+7b-8c)+(-7a+5c)=0 | | 3a^2+10a+3=0 | | 5m-6=21 | | 8-4x=12-2x | | 7m^2+13m-24=0 | | 3m/4-1/9=15m/12+14/9 |

Equations solver categories