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2x-140=29600解方程
2x-140=29600
答:
解:解方程,
此方程的解为x = 14870 2x - 140 = 29600 2x = 29600 + 140 2x = 29740 x = 29740 ÷ 2 x = 29740 × 1/2 x
= 29740/2 ∴x = 14870 答:此方程的解为x = 14870
2x
—
140=29600
怎么等于1314520的?
答:
2x-140=29600
,2x=29600+140,2x=29740,x=29740÷2,x=14870
2x-140=29600
x=多少?
答:
解:解方程,
此方程的解为x = 14870 2x - 140 = 29600 2x = 29600 + 140 2x = 29740 x = 29740 ÷ 2 x = 29740 × 1/2 x
= 29740/2 ∴x = 14870 答:此方程的解为x = 14870
2x-140=29600
答:
答案是14870
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