8x-6=30+6x
8x-6x=30+6
2x=36
x=36÷2
x=18
猜你喜欢
- 1delay for+一段时间 是固定用法吗
- 2It's the same colour
- 3What you said was quite
- 4把一根长为30cm的铁丝分为两部分,每一部分均弯曲成一个正三角形,它们的面积和的最小值为?
- 5翻译：比起踢足球我更喜欢打篮球
- 6There is only one T-shirt in the living room对only one提问
- 7直径20cm杯中,装满水,放入直径6cm,高10cm圆锥,取出后,水面下降多少?
- 8How about go to the park哪里错了
- 9阅读名著,作10篇记录：并记录下书名、作者、好词好句、一百字左右读后感 哪怕一篇也行!
- 10what do you do with your family members?怎么回答