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Simplifying E = 1(R + r) * forR Reorder the terms for easier multiplication: E = 1forR(R + r) E = (R * 1forR + r * 1forR) E = (1forR2 + 1for2R) Solving E = 1forR2 + 1for2R Solving for variable 'E'. Move all terms containing E to the left, all other terms to the right. Simplifying E = 1forR2 + 1for2R
| 1/x-2 | | -6a+4+7a=11-20 | | 6d+1=49 | | 2+4b=-30 | | -2m+2=16 | | 7t+7=-42 | | 3a+8=-1 | | -3+7k=11 | | -2a+7=29 | | 7t-5=-5 | | 7t-1=6 | | -8-6w=-8 | | -2+7x=-65 | | -5m+3=-27 | | 4k-9=23 | | -5/2z+8=-3/4 | | 2(-3-x)=3(-6+2x)-4 | | 2+5t=7 | | 8-2t=14 | | 5b+3=43 | | 6t+3=57 | | 5+5a=65 | | -5n+4=-16 | | 18-4y=-2 | | 4x+4=4(x+5)-5 | | 18-4y=2 | | -4b+4=48 | | 2/5x-1/3x=5 | | 4+4k=12 | | -3b+3=-15 | | -1/5b-3.3=7.2 | | 2+4k=-6 |