Question

Pfvr me ajudem socorrrroooo

Answer 1

37- a) 2x+5=27

2x=27-5

2x=22

x=22/2

x=11

b) 4x-8=2x+6

4x-2x=6+8

2x=14

x=14/2

x=7

c) 7x+1=6x+6

7x-6x=6-1

x=5

d) 5x-3=2x-9

5x-2x=-9+3

3x=-6

x=-6/3

x=-2

Espero ter ajudado bjos, bons estudos!!!