Question

Resolva:
a) 4x-1=3 (x-1)
b) 3 (x-2)=2(x-4)
c) 2 (x-1)=3(x+4)
d) 3 (x-1)-7=15
e) 7 (x-4)=2(x-3)
f) 3(x-2)=4(3-x)
g) 3 (3x-1)=2(3x + 2)
h) 7(x-2)=5 (x+3)
i) 3 (2x-1)=-2 (x+3)
j) 13+4 (2x-1)=5 (x+2)
k) 4 (x+5) + 3(x+5)=21

Answer 1

Resposta:a-2,b-2,c-14,d$\frac{25}{3}$,e$\frac{22}{5}$,f$\frac{18}{7}$,g$\frac{7}{3}$,h$\frac{29}{2}$,i$\frac{-3}{8}$,j$\frac{1}{3}$,k-2

Explicação passo a passo:

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