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Algebra 1 - Clark Name___________________________________ Systems of Equations - Elimination No Multiplication Date________________ Period____ ©R S2w0A1R1J 4K9uetLaJ tSeoefit2wWatrOeZ 6LfLsCx.L q CASlMlw hrzivgSh9t4sB TrveBsae9rGveeJdy.6 Solve each system by elimination. 1) −2 x − 8 y = 10 2 x − 6 y = 18 2) −5 x − 4 y = −15 − x + 4 y = −3 3) −2 x + 9 y = −4 2 x + 3 y = −20 4) 3 x + 2 y = −12 4 x − 2 y = −2 5) 2 x + 5 y = 0 x + 5 y = −10 6) 7 x + 8 y = 20 7 x − y = 29 7) −4 x + y = 9 −4 x + 9 y = 17 8) −3 x − y = 8 −8 x − y = 23 9) −5 x − 4 y = −11 −4 x + 4 y = 20 10) −6 x − y = −1 6 x + 6 y = −24 ©y a2n0R1W1G LKVuJthaa vSfoGf0t3w3a1rNem 0LkLnCE.q Z hAhl2lD oreiBgBhwtmsG ErLeRsVeSrmv5eqd4.o w LMsaDdjew Lw3ibtUhv XIqnjfyiynHigtkef 0AXlfg5ezbJrnaj a1R.w -1- Worksheet by Kuta Software LLC 11) 5 x + 5 y = 5 −8 x − 5 y = −11 12) 4 x + 5 y = −10 −4 x − 3 y = 14 13) −10 x − 8 y = 30 −10 x + 5 y = 30 14) −9 x + 2 y = −24 −x + 2 y = 8 15) 3 x − 2 y = −6 x − 2 y = −10 16) 7 x − 9 y = 5 −4 x − 9 y = −17 17) 3 x + 9 = −3 y 3 y = −5 x − 11 18) −5 x = − y + 12 0 = 3 y − 24 − 3 x 19) −3 y − 8 = − x −7 y = −2 x + 18 20) − y + 4 x = 1 3x = y ©q A2s0A1h1h DKauItPa8 FSVoef2tawoamrEe0 1LDL8Co.W 1 0A1l4ld Qr5iggshWtrsf ArkePsGeBrIvmeAdF.G J qMiaAdUe1 QwUi8tbhn hI3nKf1iAnQiltpeu IAZlygueUb5rnay g1j.j -2- Worksheet by Kuta Software LLC Algebra 1 - Clark Name___________________________________ Systems of Equations - Elimination No Multiplication Date________________ Period____ ©D i2a04131r VKXu0tsaf hSaoYfvtVwtaurvew JLKL4CI.M s 6AblJlC 9rQiegZhhtvsb qrIeQsPeqrwvXe4d2.s Solve each system by elimination. 1) −2 x − 8 y = 10 2 x − 6 y = 18 2) −5 x − 4 y = −15 − x + 4 y = −3 (3, −2) (3, 0) 3) −2 x + 9 y = −4 2 x + 3 y = −20 4) 3 x + 2 y = −12 4 x − 2 y = −2 (−7, −2) (−2, −3) 5) 2 x + 5 y = 0 x + 5 y = −10 6) 7 x + 8 y = 20 7 x − y = 29 (10, −4) (4, −1) 7) −4 x + y = 9 −4 x + 9 y = 17 8) −3 x − y = 8 −8 x − y = 23 (−2, 1) (−3, 1) 9) −5 x − 4 y = −11 −4 x + 4 y = 20 10) −6 x − y = −1 6 x + 6 y = −24 (−1, 4) ©Z 02f0E1X1g 4KMuFtRay GSHozfttawlaMr6e8 yLjLYCJ.X c LAMlOlV 2rZiBgehIt2sO TrHe6suesrtvgeTdT.T k NM3addjek 5wGipt3he cIjnvfWi9nbiatteM 5A7lKgjebbzr5aB S1i.S (1, −5) -1- Worksheet by Kuta Software LLC 11) 5 x + 5 y = 5 −8 x − 5 y = −11 12) 4 x + 5 y = −10 −4 x − 3 y = 14 (2, −1) 13) −10 x − 8 y = 30 −10 x + 5 y = 30 (−5, 2) 14) −9 x + 2 y = −24 −x + 2 y = 8 (−3, 0) 15) 3 x − 2 y = −6 x − 2 y = −10 (4, 6) 16) 7 x − 9 y = 5 −4 x − 9 y = −17 (2, 6) 17) 3 x + 9 = −3 y 3 y = −5 x − 11 (2, 1) 18) −5 x = − y + 12 0 = 3 y − 24 − 3 x (−1, −2) 19) −3 y − 8 = − x −7 y = −2 x + 18 (−1, 7) 20) − y + 4 x = 1 3x = y (2, −2) ©u j2c0s1W1s lKKuItZa0 pSWoVfwtxwcacrvew PLnLyCX.a r tA2lxl5 drRiHgUhGtrs4 5rDexseebr7vRePdW.Y S OMxa3dQeg BwxictVhD XIpnDf2i7nyihtWeu tAZlXghebbbr8aa r15.b (1, 3) -2- Worksheet by Kuta Software LLC