Question

Resolva as equações:
A)7x+3=24
B)8x-23=17
C)3x+1=4(2x-9)
D)2(3x+3)=3(x-5)
E)6x+2+x=5(x+9)
F)3x+5=5x-1
2 3

G)6x+5=4x+1
3 2

H)3x+2 -1=x+3
5 2

i)3x-5= 2x+3 +5
7 2

J)3x+2 -4= x +1
3 3

Answer 1

a-7X=24-3
7X=21
X=21/7
X=3
b-8X=17+23
8X=40
X=40/8
X=5
c=X+1=4+9
X=12
Essas eu consegui responder por agora