1
09 = 5 (R= 114)
9 = -79 (R=-40)
X + 9 (R=2)
X + 20 (R=-5)
- 10 (R= 14)
X + 8 (R= 31)
X + 12 (R= -12)
= x + 10 (R= -13
as seguintes equações
6 (R=5)
4 (R=7)
-2 (R=-3)
21 (R=-3)
13 (R= 1)
3 (R=-1)
O (R=0)
-105 (R=-3)
(R=1/4)
Bx (R=7)
5x (R=14)
=7 (R=21)
=-3 (R=-12)
5 = A (R=10)
B = -10 (R=-15)
4 = 30 (R=40)
5 = -18 (R=-45)
4) Resolva as seguintes equações
a) 4x -1 =3(x-1) (R: -2)
b)3(x - 2) = 2x - 4 (R:2)
c)2(x - 1) = 3x + 4 ( R: -6)
d) 3(x - 1) - 7 = 15 (R: 25/3)
le) 7 (x-4) = 2x - 3 (R: 5)
f) 3 (x-2) = 4(3-X) (R:18/7)
g)'3 ( 3x - 1) = 2 ( 3x + 2) ( R: 7/3)
h) 7 (x-2) = 5 (x+3)(R: 29/2)
1) 3 (2x - 1) = -2 ( x + 3) (R: -3/8)
j) 5x - 3( x +2) = 15 (R: 21/2)
k) 2x + 3x + 9 = 816 -x) (R:3)
1) 4(x+ 10) -2(x - 5) = 0 (R: -25)
m) 3 (2x + 3) -4 (-1) = 3 ( R:-5)
n) 7 (x - 1) - 2 ( x-5) = X-5 (R: -2)
o) 2 (3-X) = 3 (x-4) + 15 (R: 3/5)
p)3(5-X)-3(1-2x) = 42 (R:10)
q) (4x+6)-2x = (x-6) + 10 +14 (R:12)
) (x-3) - (x + 2) + 2(x - 1) - 5 = 0 (R:6)
s) 3x-2 (4x-3) = 2-3(x-1) (R)
t) 3(x-1) - (x-3) + 5 (x - 2) = 18 (R: 4)
u) 5(x-3) - 4(x + 2) = 2 + 3(1-2x) (R:4)​