Math, asked by sarirajesh1986, 4 months ago

t -(2t+5) -5(1-2t) =2(3+4t) -3(t-4)

please ans with full method i will mark him or her as brainlist​

Answers

Answered by DevyaniKhushi
1

 \rm{t -(2t+5) -5(1-2t) =2(3+4t) -3(t-4)</p><p>} \\ \rm t - 2t  - 5 - 5 + 10t = 6 + 8t - 3t + 12 \\   \rm{(1 - 2 + 10)t - (5 + 5)} = (6 + 12) + (8 - 3)t \\  \rm{9t - 10 = 18 + 5t} \\  \rm{9t - 5t = 18 + 10} \\ \:  \:  \:  \:  \:  \:  \:  \: \rm{(9 - 5)t} = (18 + 10) \\   \:  \:  \:  \:  \:  \:  \:  \: \rm{4t} = 28  \\ \\  \:  \:  \:  \:  \:  \:  \:  \: \rm \frac{4t}{4}  =  \frac{28}{4}  \\  \\ \:  \:  \:  \:  \:  \:  \:  \: \rm{t = 7}

Similar questions