tan(3x)+1=0

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


Simplifying
tan(3x) + 1 = 0

Remove parenthesis around (3x)
ant * 3x + 1 = 0

Reorder the terms for easier multiplication:
3ant * x + 1 = 0

Multiply ant * x
3antx + 1 = 0

Reorder the terms:
1 + 3antx = 0

Solving
1 + 3antx = 0

Solving for variable 'a'.

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

Add '-1' to each side of the equation.
1 + -1 + 3antx = 0 + -1

Combine like terms: 1 + -1 = 0
0 + 3antx = 0 + -1
3antx = 0 + -1

Combine like terms: 0 + -1 = -1
3antx = -1

Divide each side by '3ntx'.
a = -0.3333333333n-1t-1x-1

Simplifying
a = -0.3333333333n-1t-1x-1

See similar equations:

| 1=-8x^2+8x | | 9a-6=16-a | | 8a=22 | | 4(x-10)=6 | | 2x/5=x/4(-3) | | 2x/5=x/4-3 | | f(x)=2x^4-14x^3+33x^3-26x+10 | | .125x=-8 | | -8/.125 | | 5a+15=4a+36 | | 3n^2+11n+4=0 | | 7p+2=5p-4 | | 2sin^2x+sing=0 | | 5*x+9=-16 | | 2x+11=3X+3 | | 7x-11=5x+2 | | s*4-40=8 | | 5(2x+1)-3(x-3)= | | 7-3G=15 | | 24-8x=7x-42 | | 2/3x^1.5=3x^-2 | | 3(x+4)+4(x-2)= | | 31x+52y=8888 | | 70+3x+20=180 | | ln(x/8)=x-2 | | 4x*9x+6=90 | | 130+95+x=360 | | 130+35+x=360 | | f/4=7 | | 4x-8=7x+11 | | 9184=s*2296 | | 120/X=1500/300 |

Equations solver categories