Question

8) Resolva as equações, encontrando o valor de x p) x+2=5 q) x-11=0 r) 4x= -8 s) X-2=-1 t) 6x=6 u) 3x = 7 v) w) == 3/10 5x+1=16 X) X+1=² y) 10x19=21 z) 2x-7=21 aa) 11x + 17 - 10x + 13 bb) 9x-7-5x + 13 cc) 6x= 2x + 180 dd) 7x = 4x + 5 8 ) Resolva as equações , encontrando o valor de x p ) x + 2 = 5 q ) x - 11 = 0 r ) 4x = -8 s ) X - 2 = -1 t ) 6x = 6 u ) 3x = 7 v ) w ) == 3/10 5x + 1 = 16 X ) X + 1 = ² y ) 10x19 = 21 z ) 2x - 7 = 21 aa ) 11x + 17 - 10x + 13 bb ) 9x - 7-5x + 13 cc ) 6x = 2x + 180 dd ) 7x = 4x + 5​

Answer 1

Resposta:

p) 3

q) 11

r) -2

s) -3

t) 1

u) 2, 1/3

Explicação passo a passo: