EXAMEN DE ALGEBRA
| __ | 1. | (x+1)*4-2x=x+5 | | A. | x=-1 | | __ | 2. | 3x+2-x=17-x | | B. | x=9 | | __ | 3. | 3x+9=6x+5+4 | | C. | x=8 | | __ | 4. | 4x+12-5x= 6-3x | | D. | x=4 | | __ | 5. | 7*(x-3)+5= 6x-8 | | E. | x=1 | | __ | 6. | 7x+2-4(x-4)=4x+9 | | F. | x=5 | | __ | 7. | 7x-5-4x=x-15 | | G. | x=2 | | __ | 8. | 8x+3-5x=9 | | H. | x=-5 | | __ | 9. | 12x+5-5x=3x+1 | | I. | x=0 | | __ | 10. | x+3+4x=15+2x | | J. | x=-3 |
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Otros exámenes de interés :