Question

rezolvati in multimea numerelor rationale pozitive urmatoarele ecuatii:x+7,6=11,4; 8×x=29,16; (4,3-x):0,26=5

Answer 1

1.) x =11,4-7,6
x=3,8
2.)x=29,16:8
x=3,645
3.)4,3x=5×0,26
x=13:4,3
x=0.302325581