2sinx-2=-1

Simple and best practice solution for 2sinx-2=-1 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 2sinx-2=-1 equation: 


Simplifying
2sinx + -2 = -1

Reorder the terms:
-2 + 2insx = -1

Solving
-2 + 2insx = -1

Solving for variable 'i'.

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

Add '2' to each side of the equation.
-2 + 2 + 2insx = -1 + 2

Combine like terms: -2 + 2 = 0
0 + 2insx = -1 + 2
2insx = -1 + 2

Combine like terms: -1 + 2 = 1
2insx = 1

Divide each side by '2nsx'.
i = 0.5n-1s-1x-1

Simplifying
i = 0.5n-1s-1x-1

See similar equations:

| x-15/x-2 | | x^2-8x-64= | | 8(-7+6v)=-296 | | 2x+6(2x-5)= | | 7(-1+2x)-6=-83 | | 10(p-3)-8= | | -16+7n-5n=-4n+8n | | x+(x*.185)=660214 | | (3x^3-7x^2+7x)-(6x^2+3x+6)= | | (X*7)+7=(X*15)+34 | | -15y+3=3y-15 | | 10p(p-3)-8= | | 42=-5x+17 | | 0.8-4=-0.8m | | 42=-5+17 | | x+(y*x)=z | | (x^4-y^2)dx+(x^3-2xy)dy=0 | | F(x)=-x^2+6x-9 | | e^3t=2400 | | (30^4)/(-5y^2) | | 5y=4tanx+1 | | 4x-(6-2)=12+4+2 | | 4x-(6-18)=12+4+18 | | 10y-40+3y=5 | | 4x-(6+18)=12+4-18 | | x-8+2x=7x+9-10x | | 13x-384+5x+5=4x+39+3x | | -1x-y=3 | | 3-2*1(2-5)=3(4-1) | | 3-2*-.5(2-5)=3(4+.5) | | 35n-209=456 | | 3-2*-1.3(2-5)=3(4+1.3) |

Equations solver categories