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Simplifying f(x) = 3x2 + x4 Multiply f * x fx = 3x2 + x4 Solving fx = 3x2 + x4 Solving for variable 'f'. Move all terms containing f to the left, all other terms to the right. Divide each side by 'x'. f = 3x + x3 Simplifying f = 3x + x3
| T=104 | | 2q-27=q | | Q=2q-27 | | 3(5+x)=27+x | | 4p+30=2p+34 | | -5x+40=6x-80 | | 2+12x+20=0 | | X=4x+31 | | 4x+31=x | | 21x-5=17x+7 | | 21x-5=17x-7 | | 75-13x=400 | | 88.7a=4.593 | | 2v+17=8v-43 | | 2u-48=3u-78 | | 1x+3x-10=0 | | 5z-76=z | | Z=5z-76 | | 2x+0y=6 | | Y+4x=z | | y=6x-3z | | -7f-2=24-9x | | 5b=9b-56 | | 2w-t=r | | 2x+56=8x+8 | | y=2x-1x | | -10x+5=195 | | N+3=g | | 4x+102=x+6 | | (5x)4+12*3x=14 | | 3q-90=q+46 | | u=2u-85 |