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**Unformatted text preview: **i on . Ju stify your reasoning for each step. Ex erc i se #3b 7x + 3 -2x + 9 + ll x - 2x + 2 + 2x l it 8 ;x ,-"J _ i -8:>Gt(p Use a test value to check your answer to Exercise #3a : 1 ( z.) t 3 -Zr i) t 9 t II ti) ,.. z. ( Z..) t (, t z ( l: ) = MATH 100 PAGE 21 OF 107 Name li;,1-cr,<tn,ld Lbcru:s ) Group Work-Equations Exercise #la Solve for x: -2x -7 = 3x -2 -Z.x -3x = -Z 1:-7 -5~ ,.5 ------- 5 -5 ?( -:: -( Exerci se #lb Use the space below to check your an s wer in Ex er cise #la : -z ( -I J -7 -: 3( -I l -z -5 = -5 Exercise # 2a Solve for x: -3x - 2 = 2(x -4) + x -3)' -i = l>< -~ t :x, -3x-1.;--= 3x-S -· ~)' ~ - (, --X ~ / MATH 100 -. ~ .. i PA GE 26 OF 107 Exercise #2b Use the space below to check your answer in Exercise #2a: -3 ~) -A.>. Zll 1 ) -~) t ( \ ) -:): -5 Exercise #3a Solve for x: 3x + 5 = 6 + Sx Exercise #3b 3 )( -~)l = ~ -5 - i,y. = r ~-:. -Yi Use the space below to check your answer in Exercise #3a MATH 100 PAGE 27 OF 10 7...

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- Spring '17
- Jane Smith