(3sinx+2)(2sinx-5)=0

Simple and best practice solution for (3sinx+2)(2sinx-5)=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 (3sinx+2)(2sinx-5)=0 equation: 


Simplifying
(3sinx + 2)(2sinx + -5) = 0

Reorder the terms:
(2 + 3insx)(2sinx + -5) = 0

Reorder the terms:
(2 + 3insx)(-5 + 2insx) = 0

Multiply (2 + 3insx) * (-5 + 2insx)
(2(-5 + 2insx) + 3insx * (-5 + 2insx)) = 0
((-5 * 2 + 2insx * 2) + 3insx * (-5 + 2insx)) = 0
((-10 + 4insx) + 3insx * (-5 + 2insx)) = 0
(-10 + 4insx + (-5 * 3insx + 2insx * 3insx)) = 0
(-10 + 4insx + (-15insx + 6i2n2s2x2)) = 0

Combine like terms: 4insx + -15insx = -11insx
(-10 + -11insx + 6i2n2s2x2) = 0

Solving
-10 + -11insx + 6i2n2s2x2 = 0

Solving for variable 'i'.

Factor a trinomial.
(-2 + -3insx)(5 + -2insx) = 0


Subproblem 1
Set the factor '(-2 + -3insx)' equal to zero and attempt to solve:

Simplifying
-2 + -3insx = 0

Solving
-2 + -3insx = 0

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

Add '2' to each side of the equation.
-2 + 2 + -3insx = 0 + 2

Combine like terms: -2 + 2 = 0
0 + -3insx = 0 + 2
-3insx = 0 + 2

Combine like terms: 0 + 2 = 2
-3insx = 2

Divide each side by '-3nsx'.
i = -0.6666666667n-1s-1x-1

Simplifying
i = -0.6666666667n-1s-1x-1

Subproblem 2
Set the factor '(5 + -2insx)' equal to zero and attempt to solve:

Simplifying
5 + -2insx = 0

Solving
5 + -2insx = 0

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

Add '-5' to each side of the equation.
5 + -5 + -2insx = 0 + -5

Combine like terms: 5 + -5 = 0
0 + -2insx = 0 + -5
-2insx = 0 + -5

Combine like terms: 0 + -5 = -5
-2insx = -5

Divide each side by '-2nsx'.
i = 2.5n-1s-1x-1

Simplifying
i = 2.5n-1s-1x-1
Solution
i = {-0.6666666667n-1s-1x-1, 2.5n-1s-1x-1}

See similar equations:

| -606/3= | | 6x(x+3)+1=31 | | 3x-2=(5x+2) | | 4x*90=2/3 | | -1.75-7= | | 6+y+2=10.75 | | -1/8x=5 | | 2-(4x+5)=13-3x | | 7x+55=2x | | x+2.3=8.4 | | x+1/5-2x-1/3=7/6 | | 43=4x+50 | | 4*90x=2/3 | | ln(x-6)=5 | | 5x+1%6=3x-3%8 | | (sin(pi/6))^(x^2-x-6)(tg^2(pi/6))^(x^2-x-6) | | 6x=-32 | | A=9B+C | | 40-3*180=x | | 5(w-8)-8w=-19 | | X/3-5=1 | | (-16)-(-24)= | | 5p/-18=43 | | 40-(3x)=180 | | 4(x+6)=10(x-3) | | x+3=5x+4+1 | | 4(x-2)(x-2)=64 | | 4(x^2-4)=64 | | 3x-2x+10=6+x+4 | | 6x-5=2x-23 | | 5(-6)(-7)= | | 20ln(25/0,5) |

Equations solver categories