1、一、把下面每个方程和它的解连起来。x4151 x47(x10)133 x401.8x18 x109.8x46.9345.1x108x7x60 x29二、解下列方程。6(3x6)1447x269276(3x3)4846x1.2x50.48x2x2709xx161一、把下面每个方程和它的解连起来。x1921 x88(x16)80 x501.2x36 x29.5x39.2435.8x305x4x72 x26二、解下列方程。3(2x8)606x297221(4x8)2324x1.3x31.86x3x993xx327一、把下面每个方程和它的解连起来。x4549 x24(x14)60 x802.2x66
2、x48x36.9603.1x304x5x18 x29二、解下列方程。5(6x4)2007x284161(7x6)61327x1.7x26.19x2x2453xx234一、把下面每个方程和它的解连起来。x1116 x58(x19)48 x401.4x84 x58.3x20312x604x9x65 x25二、解下列方程。5(9x8)855x26272(5x9)4843x1.2x29.46x3x1202xx823一、把下面每个方程和它的解连起来。x4755 x39(x16)108 x301.7x153 x88.1x20.9222.1x902x8x30 x28二、解下列方程。2(7x9)604x102
3、44(2x6)6608x1.7x67.96x2x608xx458一、把下面每个方程和它的解连起来。x2328 x88(x10)120 x601.6x96 x59.4x42.7521.3x603x7x80 x25二、解下列方程。2(4x3)382x188150(3x9)266x1.1x35.58x3x2108xx559一、把下面每个方程和它的解连起来。x2432 x66(x19)60 x102.7x81 x89.2x19.672.4x306x8x84 x29二、解下列方程。9(7x6)5588x12352(2x4)3128x1.6x67.28x4x1008xx366一、把下面每个方程和它的解连起
4、来。x4863 x23(x19)33 x302.2x66 x159.8x49.2244.8x304x7x22 x30二、解下列方程。5(8x4)3006x137115(7x3)93518x1.4x56.49x5x1085xx125一、把下面每个方程和它的解连起来。x4956 x39(x20)18 x502.8x28 x78.3x20.7394.3x107x6x39 x22二、解下列方程。5(2x5)953x10342(8x6)31028x1.3x37.26x5x454xx111一、把下面每个方程和它的解连起来。x4255 x92(x12)28 x401.3x117 x139x43.4316.6
5、x907x7x126 x26二、解下列方程。6(8x4)4087x124111(7x4)94054x1.1x35.78x2x1867xx614一、把下面每个方程和它的解连起来。x3948 x32(x14)24 x402.1x147 x98.8x29.7322.3x703x5x24 x26二、解下列方程。8(3x7)1769x11795(6x7)4924x1.6x33.68x3x1705xx915一、把下面每个方程和它的解连起来。x3032 x75(x20)25 x902.5x100 x27.8x27.9674.1x403x7x70 x25二、解下列方程。5(4x7)955x20370(5x6)
6、2582x1.6x28.88x2x2584xx49一、把下面每个方程和它的解连起来。x5268 x96(x15)36 x602.3x138 x168.8x48.3479.7x605x6x99 x21二、解下列方程。3(4x6)546x287238(9x8)94142x1.4x23.86x3x1506xx735一、把下面每个方程和它的解连起来。x1316 x79(x10)99 x902.8x84 x38.9x13.9787.1x305x6x77 x21二、解下列方程。9(7x9)5223x157129(3x4)92079x1.6x95.46x4x367xx832一、把下面每个方程和它的解连起来。
7、x3037 x67(x11)98 x101.9x133 x77x28.141.9x703x8x66 x25二、解下列方程。8(3x7)1524x11460(9x3)42048x1.5x769x4x1105xx713一、把下面每个方程和它的解连起来。x1534 x66(x11)102 x601.7x51 x198.4x18.3485.7x302x7x54 x28二、解下列方程。5(7x6)1355x248202(2x9)7632x1.9x35.17x3x408xx440一、把下面每个方程和它的解连起来。x2427 x86(x12)108 x701.3x78 x36.6x24.2437.8x606
8、x3x72 x30二、解下列方程。9(3x7)1176x293135(6x2)2686x1.6x60.86x5x127xx351一、把下面每个方程和它的解连起来。x1116 x77(x11)91 x202.9x58 x58.9x31.1146.9x207x7x98 x24二、解下列方程。6(2x9)1143x206129(5x2)5903x1.9x24.57x2x1256xx310一、把下面每个方程和它的解连起来。x2129 x47(x16)70 x101.9x57 x86.9x42.126.9x305x6x44 x26二、解下列方程。8(8x1)4563x18245(4x6)91987x1.2x24.67x4x1239xx252一、把下面每个方程和它的解连起来。x3650 x34(x20)8 x802.2x66 x147.4x35.5556.5x308x7x45 x22二、解下列方程。9(7x7)1897x10791(9x6)72739x1.7x96.36x5x458xx586
