Question

qual e a resposta desta conta 6(4-t)-55=-5(2t+3)

Answer 1

6x4-6t-55=-10t-15

24 - 6t - 55 = =-10t -15

4t = 16

t=4
 

Answer 2

6.(4-t)-55=-5.(2t+3)
24-6t-55=-10t-15
-6t+10t=-15-24+55
4t=-39+55
4t=16
t=$\frac{16}{4}$
t=4