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Simplifying Y = 1 + 3cos2(x) Multiply cos2 * x Y = 1 + 3cos2x Solving Y = 1 + 3cos2x Solving for variable 'Y'. Move all terms containing Y to the left, all other terms to the right. Simplifying Y = 1 + 3cos2x
| 1+3cos^2(x)=y | | 50(x+1.5)=80x | | 50*x+1.5=80x | | (x-3)(4x-5)+2(x-3)= | | 0=0*ln(0) | | 3x+2y+4xy= | | 5p^2+p^2*-3=512 | | 5p^2+p^2-3=512 | | (5*3x+3)(x*3-7)=0 | | 1+lg(5x-2)=lg(2x+1) | | 5(3+2)=19 | | (x+4)(140-x)=150 | | 4(x+1)+x=11 | | x^2-136x-350=0 | | x^2-136-350=0 | | 12t^2-20t-150=0 | | 18a+15b+6c+4c-3b-2a= | | (2x+1)=(x-1) | | 4(p+3)=40 | | 11p+12q+p-3q-5p= | | 9(s-3)=18 | | 9(s-3) =18 | | 6(1+s)=30 | | 6(1+s)=30 | | 5x+2*(14-x)=5x-(28-x)+4x | | 4(3+t)=24 | | 4d+11e+10d+7e= | | x-0.2*x=25 | | 8d=90 | | 2(2l+7)=42 | | (q-8)*6=56 | | 1126*5=c |