2(t+3)-1=5(2-3t),
网友回答
2(t+3)-1=5(2-3t)
2t+6-1=10-15t
2t+15t=10-5
17t=5t=5/17
======以下答案可供参考======
供参考答案1:
t=5/17
供参考答案2:
2t+6-1=10-15t
15t+2t=10-5+1
17t=6t=6/17
供参考答案3:
2(t+3)-1=5(2-3t)
17t=5t=5/17
供参考答案4:
2(t+3)-1=5(2-3t)
2t+6-1=10-15t
2t+15t=10-6+1
17t=5t=5/17