theyasminseid theyasminseid 25-03-2017 Mathematics contestada PLEASE HELPwhich is not a good first step to solve this equation : -2.5p=5(10-0.5p) a.divide (10-0.5p) by 5 b.multiply (10-0.5p) by 5 c.multiply all terms by -10 d.multiply all terms by 10