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15 questions
-6x = 30
x = - 5
x = 24
x = 5
x = 36
t = 3
t = -40
t = -3
t = 40
r=10
r=3
r=7
r=-6
3y-2=-29
y=9
y=-9
y=11
y=-9
4w-9=-9
w=45
w=0
w=2
w=7
2( 10x + 10) = 60
5
2.7
2
-2
9 (x + 3) - 14x -15 = 52
-8
8
7.5
-9.8
4 ( 3x - 4 ) = 68
7
3
4
9
5 ( 2x - 10 ) +2 = 30
2.4
7.8
9
6
All real numbers
No solution
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