If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying Sin(4x + -7) = cos(2x + 13) Reorder the terms: inS(-7 + 4x) = cos(2x + 13) (-7 * inS + 4x * inS) = cos(2x + 13) (-7inS + 4inxS) = cos(2x + 13) Reorder the terms: -7inS + 4inxS = cos(13 + 2x) -7inS + 4inxS = (13 * cos + 2x * cos) -7inS + 4inxS = (13cos + 2cosx) Solving -7inS + 4inxS = 13cos + 2cosx Solving for variable 'i'. Move all terms containing i to the left, all other terms to the right. Reorder the terms: -13cos + -2cosx + -7inS + 4inxS = 13cos + 2cosx + -13cos + -2cosx Reorder the terms: -13cos + -2cosx + -7inS + 4inxS = 13cos + -13cos + 2cosx + -2cosx Combine like terms: 13cos + -13cos = 0 -13cos + -2cosx + -7inS + 4inxS = 0 + 2cosx + -2cosx -13cos + -2cosx + -7inS + 4inxS = 2cosx + -2cosx Combine like terms: 2cosx + -2cosx = 0 -13cos + -2cosx + -7inS + 4inxS = 0 The solution to this equation could not be determined.
| 55/11-13 | | (4a+2b)(a-b)=0 | | g^2-29=323 | | 2r+10=4r | | 2x+21=7x+3 | | (64/100)(x/80) | | -p^2/12p-42=0 | | logx-log^9=3 | | -p^2+12p-42=0 | | -65.477x+939.834=-81.997 | | 42x^4-190x^3+75x^2+170x+143=0 | | 7x-5x=-5+3 | | Y=4x^2+7x-19 | | y=4x+104 | | 0=8/(x^2) | | (4x+1)+(x-7)+(6x+2)=0 | | 5a^2+29a+20=0 | | 4x+104=3x-1 | | 6=-1-7r | | 16a^2-54a+35=0 | | 1=5x^2+4 | | 120=0.81t^2 | | 6=y+b | | 2/3x-3=3/4 | | 3(4x+40)+3(3x)=360 | | -3(7y-5)+14y=13 | | -2(-5n+2)=3(3n+3) | | 13y+15=13 | | 2(2g-1)=13g | | 5/8times3/4 | | 3(2x+5)=4x-8 | | 36n=21 |