(x+1)(x+1)+(3-2x)(x+1)=0

Simple and best practice solution for (x+1)(x+1)+(3-2x)(x+1)=0 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 (x+1)(x+1)+(3-2x)(x+1)=0 equation:


Simplifying
(x + 1)(x + 1) + (3 + -2x)(x + 1) = 0

Reorder the terms:
(1 + x)(x + 1) + (3 + -2x)(x + 1) = 0

Reorder the terms:
(1 + x)(1 + x) + (3 + -2x)(x + 1) = 0

Multiply (1 + x) * (1 + x)
(1(1 + x) + x(1 + x)) + (3 + -2x)(x + 1) = 0
((1 * 1 + x * 1) + x(1 + x)) + (3 + -2x)(x + 1) = 0
((1 + 1x) + x(1 + x)) + (3 + -2x)(x + 1) = 0
(1 + 1x + (1 * x + x * x)) + (3 + -2x)(x + 1) = 0
(1 + 1x + (1x + x2)) + (3 + -2x)(x + 1) = 0

Combine like terms: 1x + 1x = 2x
(1 + 2x + x2) + (3 + -2x)(x + 1) = 0

Reorder the terms:
1 + 2x + x2 + (3 + -2x)(1 + x) = 0

Multiply (3 + -2x) * (1 + x)
1 + 2x + x2 + (3(1 + x) + -2x * (1 + x)) = 0
1 + 2x + x2 + ((1 * 3 + x * 3) + -2x * (1 + x)) = 0
1 + 2x + x2 + ((3 + 3x) + -2x * (1 + x)) = 0
1 + 2x + x2 + (3 + 3x + (1 * -2x + x * -2x)) = 0
1 + 2x + x2 + (3 + 3x + (-2x + -2x2)) = 0

Combine like terms: 3x + -2x = 1x
1 + 2x + x2 + (3 + 1x + -2x2) = 0

Reorder the terms:
1 + 3 + 2x + 1x + x2 + -2x2 = 0

Combine like terms: 1 + 3 = 4
4 + 2x + 1x + x2 + -2x2 = 0

Combine like terms: 2x + 1x = 3x
4 + 3x + x2 + -2x2 = 0

Combine like terms: x2 + -2x2 = -1x2
4 + 3x + -1x2 = 0

Solving
4 + 3x + -1x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(4 + -1x)(1 + x) = 0

Subproblem 1

Set the factor '(4 + -1x)' equal to zero and attempt to solve: Simplifying 4 + -1x = 0 Solving 4 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -1x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1x = 0 + -4 -1x = 0 + -4 Combine like terms: 0 + -4 = -4 -1x = -4 Divide each side by '-1'. x = 4 Simplifying x = 4

Subproblem 2

Set the factor '(1 + x)' equal to zero and attempt to solve: Simplifying 1 + x = 0 Solving 1 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + x = 0 + -1 x = 0 + -1 Combine like terms: 0 + -1 = -1 x = -1 Simplifying x = -1

Solution

x = {4, -1}

See similar equations:

| p+6.5p=42 | | 0.8x+3.9=0.7x+2.5 | | 4x(x-3)(10-5x)=0 | | 3z-6=z+0 | | (x-3)+4(x+3)=3(x-1) | | 3-2y=-11 | | -0.11a=-44 | | 9-8x=53-22x | | 48=5.7b-3.3 | | 8-x=12-(4+x) | | 6x(2X+3)=0 | | 4(2x-4)-2=4(x-3)+(2) | | 2(x+4)=2x+9 | | 4x+38=14x-72 | | 90-3x=24x+21 | | 5x=3x+2 | | 6-9x=24x+21 | | 6z+2(z-4)=56 | | x^4+8x+7x^2-40x-60=0 | | 4x-13=13x-48 | | -6x-24=2x | | 12x-22=110 | | -5(b-1)=30 | | -5x(b-1)=30 | | x^4-34x=-225 | | 2m(n-8)-(n-8)=0 | | 5x(3x^2+7)-4(3x^2+7)=0 | | -16x^2+4.51x+32.81=0 | | log[5](64)-log[5]+log[5](2)=log[5](4p) | | Z^2+9z-2=0 | | r^2-5r+7=0 | | -3(f-9)=4f-9f |

Equations solver categories