4. Solve each equation. Be sure to simplify as much as possible. Check your answers. 1...

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4. Solve each equation. Be sure to simplify as much as possible. Check your answers. 1 2 x-1 x = = 0 S-I-XV = (x) Q (d) (b) 9x + 19 = x+3 how muoy worl2 .noitanut ribes to 9gns bns nismob sri (-3) 3, (c) 3x + 1 = 7 SX 8-5x + x = (x)q (b) Insitoup 93919htib sri ylilqmiz brs bni 5. Solve the system of equations. 2 y = 3x - 1 y = x + 2 E-*-9 = (x) 2 + x + x5 = (x) noitsion levisini gnizu 19wang tuoy 9thW ylilsupeni s 02 (P+x)(S-x) 4. Solve each equation. Be sure to simplify as much as possible. Check your answers. 1 2 x-1 x = = 0 S-I-XV = (x) Q (d) (b) 9x + 19 = x+3 how muoy worl2 .noitanut ribes to 9gns bns nismob sri (-3) 3, (c) 3x + 1 = 7 SX 8-5x + x = (x)q (b) Insitoup 93919htib sri ylilqmiz brs bni 5. Solve the system of equations. 2 y = 3x - 1 y = x + 2 E-*-9 = (x) 2 + x + x5 = (x) noitsion levisini gnizu 19wang tuoy 9thW ylilsupeni s 02 (P+x)(S-x)