A FEW EQUATIONS TO SOLVE
7x – 9 = 4x + 12
6 ( 3x + 1 ) – 3 ( 2x – 3 ) = 4 ( x + 7 ) + 11
4 ( 2 – 3x ) + 11 = 3 ( 7 – 4x ) – 2
4 ( 2x + 1 ) – x = 6 ( x + 2 ) + x
5 ( x - 8 ) - 3 = 6 + 4 ( 2x + 1 )
2(4x-5)=5(x-2)+3
3 (x - 2) - 4 (x + 5) = 10 ( x + 4)
3x + 7 = 7x – 9
3 – ( 4x + 13 ) = 5 – 2 ( 3x – 1 )
3
x – 0,5 = 2x + 3
8
2x-3 + 5 = 2x + x+1
10
5
2
3x - 7 + x+1 = 4x-5
2
3
6
3𝑥−4
2
5𝑥
2
=
2𝑥+5
3
8
3𝑥
5
2
+ =
-
12
5
5x  8 12 x  1

3
2
x  2 2x  1 4  x


3
5
15
3x  4 2 x  1 x 1

  1
3
4
2 12
5 x  1 3x  1 24 x  1


5
4
5
2x  1 x  1 7x  2


3
5
15
3 x4

2 - x
5
2
3 4x  1  3
=

x
10
5
4
4-
3x  2
7x  3
=15
9