45*5.6-x=60x 怎样解方程?

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45*5.6-x=60x怎样解方程?45*5.6-x=60x怎样解方程?45*5.6-x=60x怎样解方程?45*5.6-x=60x252-x=60x252=60x+x(被减数等于减数加差)61x=2

45*5.6-x=60x 怎样解方程?
45*5.6-x=60x 怎样解方程?

45*5.6-x=60x 怎样解方程?
45*5.6-x=60x
252-x=60x
252 =60x +x (被减数等于减数加差)
61x=252
x=252/61

45*5.6-x=60x
60x+x=45*5.6
61x=252
x=252/61

45*5.6-x=60x
61x=45*5.6
x=252/61

45*5.6-x+x=60x+x
252=61x
x=252/61