4(cos^2)x+7sinx-7=0

Simple and best practice solution for 4(cos^2)x+7sinx-7=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 4(cos^2)x+7sinx-7=0 equation:


Simplifying
4(cos2) * x + 7sinx + -7 = 0

Multiply cos2 * x
4cos2x + 7sinx + -7 = 0

Reorder the terms:
-7 + 4cos2x + 7insx = 0

Solving
-7 + 4cos2x + 7insx = 0

Solving for variable 'c'.

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

Add '7' to each side of the equation.
-7 + 4cos2x + 7 + 7insx = 0 + 7

Reorder the terms:
-7 + 7 + 4cos2x + 7insx = 0 + 7

Combine like terms: -7 + 7 = 0
0 + 4cos2x + 7insx = 0 + 7
4cos2x + 7insx = 0 + 7

Combine like terms: 0 + 7 = 7
4cos2x + 7insx = 7

Add '-7insx' to each side of the equation.
4cos2x + 7insx + -7insx = 7 + -7insx

Combine like terms: 7insx + -7insx = 0
4cos2x + 0 = 7 + -7insx
4cos2x = 7 + -7insx

Divide each side by '4os2x'.
c = 1.75o-1s-2x-1 + -1.75ino-1s-1

Simplifying
c = 1.75o-1s-2x-1 + -1.75ino-1s-1

Reorder the terms:
c = -1.75ino-1s-1 + 1.75o-1s-2x-1

See similar equations:

| -39+7k=2(7k+3)+2k | | 53=-2-(1-7n) | | 3*x+3=30 | | 50y+25x= | | y=-2x+22 | | 29t=319 | | 17+x=18*x | | 2(x+8)+7=43 | | x^3-12x^2+35= | | -6=-(p-1) | | 4p-8p+4p+6= | | 0=1960t-4.9t^2-h | | 9+(-2-8)=X | | x^2+44+16x=180 | | X^2-8x+10= | | 9=1+8(1+n) | | (W-2)(w+7)= | | 5(3+5x)=-85 | | 3y+2=-2y-7 | | 3[x-2]=-9 | | 6x+2x=9x-6 | | 4(-x+3)=36 | | m+40+90=180 | | 21=-8(4n-3)-3 | | 6X-7=5(2X+7) | | 7x+3x-8x-5=9 | | 3(4+6a)+6a=-36+8a | | (-124)-(-254)= | | 14x+10=-7 | | 2x+5x-3x-5=7 | | 3xa=12 | | -8(-8-8x)=-8-8x |

Equations solver categories