Test: Linear Equations - Ambitious

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Question 1:   Solve: ( 3x+4 )( 3x2 )+( 43x )( 4+3x )=( 2x1 )( 2x+1 )( 4x4 )( x+2 )
x= 1 4
x= 1 5
x= 1 10
x= 1 10
Question 2:   Solve: ( x3 )( x2 )( 5x6 )( 2x4 )=5( x8 ) ( 3x4 ) 2
x=9
x=19
x=1.9
x=2.5
Question 3:   Solve: 3x+6 4 2x6 5 = x+7 8
x=8
x=8 1 9
x=7 8 9
x=7
Question 4:   Solve: x4 3 + 6x+7 2 = 2x+5 9 3x+5 6
x= 44 65
x= 33 67
x= 25 67
x= 57 65
Question 5:   Solve: ( 3x+2 )( x5 )( 5x1 )( 2x3 )=5( 7x+4 )( x3 )
x=1 5 17
x= 8 9
x=2 4 13
x= 1 3
Question 6:   Solve: 2x5 8 + 3x6 3 = 7x3 6 2x+1 4
x=5
x=5 11 14
x=6
x=5 2 3
Question 7:   Solve: { 7x4y=9 5x3y=10
{ x=5 y=3
{ x= 1 7 y=2
{ x=2 y=0
{ x=13 y=25
Question 8:   Solve: 3 x+4 + 6 x = 9 x3
x=1 11 13
x=1
x=3
x=2
Question 9:   Solve: { 2xy+2z=3 x4y+3z=2 3x+2y5z=6
{ x= 2 7 y= 3 5 z= 1 3
{ x=1 1 14 y=1 9 14 z=2 1 2
{ x=1 1 14 y= 3 7 z=2 2 5
{ x= 2 5 y= 1 6 z= 1 7
Question 10:   Solve: x4 x+4 + x6 x+6 =2
x=2
x=3
x=3 8 9
x=4 4 5