If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 3cos(2X) + -4sin(2X) = -5 Remove parenthesis around (2X) 3cos * 2X + -4sin(2X) = -5 Reorder the terms for easier multiplication: 3 * 2cos * X + -4sin(2X) = -5 Multiply 3 * 2 6cos * X + -4sin(2X) = -5 Multiply cos * X 6cosX + -4sin(2X) = -5 Remove parenthesis around (2X) 6cosX + -4ins * 2X = -5 Reorder the terms for easier multiplication: 6cosX + -4 * 2ins * X = -5 Multiply -4 * 2 6cosX + -8ins * X = -5 Multiply ins * X 6cosX + -8insX = -5 Solving 6cosX + -8insX = -5 Solving for variable 'c'. Move all terms containing c to the left, all other terms to the right. Add '8insX' to each side of the equation. 6cosX + -8insX + 8insX = -5 + 8insX Combine like terms: -8insX + 8insX = 0 6cosX + 0 = -5 + 8insX 6cosX = -5 + 8insX Divide each side by '6osX'. c = -0.8333333333o-1s-1X-1 + 1.333333333ino-1 Simplifying c = -0.8333333333o-1s-1X-1 + 1.333333333ino-1 Reorder the terms: c = 1.333333333ino-1 + -0.8333333333o-1s-1X-1
| 13-5b=14 | | 4x^3-22x-12x=0 | | -57-5x=3x+87 | | 5x+21=-4(x-7) | | 30x(-x)= | | Log(6)(5x-21)=4 | | Log^6(5x-21)=4 | | -3u^2+18u-9=0 | | -2(z+8)= | | 7x+1.5+1.6x-0.4x-4= | | 14d+4=8d+40 | | 10m^2+4m^2-2m^2= | | 6(a+4)=60.6 | | 6e-2=6.4 | | -20/2=-60/4+5 | | (x^2)+8=3x-6 | | 274=208-y | | 5(10-3b)=105-8b+4 | | -7=2u-3 | | 25=2u-11 | | 9i=4i+10 | | 100-20x=20x | | 2x^3-9x^2+19x=10 | | (15/5)-(1/2)=(15/6) | | 1/3(5-2a)-2(3a-4)/5=9/5-a | | 28x^2+5x+8= | | e^4x=48 | | x(10x-13)=27 | | (5x-4)(5x+4)=25x^2 | | y/6+4=-17 | | 0.07(9x-11y)=2.9-(-4x+6)+y | | 0.07(9x-11)=2.9-(-4x+6)+y |