题目五年级数学(方程)习题及答案(1) x+36=70 (2) x+95=156 (3) x+6=96(4) x-69=27 (5) x-39=25 (6) x-7=76(7) x+1.8=6.3 (8) x+7.1=11.4 (9) x+3.4=13.3(10) x-1.8=7 (11) x-3.5=5 (12) x-3.6=3.7(13) 98+x=136 (14) 2+x=32...