(x+30)X0.25=25
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亲您好
The equation given is:(x + 30) 0.25 = 25First, we can simplify the left side by multiplying (x + 30) and 0.25:0.25x + 7.5 = 25Next, we can isolate x by subtracting 7.5 from both sides:0.25x = 17.5Finally, we can solve for x by dividing both sides by 0.25:x = 70Therefore, the solution is x = 70
The equation given is:(x + 30) 0.25 = 25First, we can simplify the left side by multiplying (x + 30) and 0.25:0.25x + 7.5 = 25Next, we can isolate x by subtracting 7.5 from both sides:0.25x = 17.5Finally, we can solve for x by dividing both sides by 0.25:x = 70Therefore, the solution is x = 70
咨询记录 · 回答于2023-03-13
(x+30)X0.25=25
亲您好The equation given is:(x + 30) 0.25 = 25First, we can simplify the left side by multiplying (x + 30) and 0.25:0.25x + 7.5 = 25Next, we can isolate x by subtracting 7.5 from both sides:0.25x = 17.5Finally, we can solve for x by dividing both sides by 0.25:x = 70Therefore, the solution is x = 70
The equation given is:(x + 30) 0.25 = 25First, we can simplify the left side by multiplying (x + 30) and 0.25:0.25x + 7.5 = 25Next, we can isolate x by subtracting 7.5 from both sides:0.25x = 17.5Finally, we can solve for x by dividing both sides by 0.25:x = 70Therefore, the solution is x = 70
讲清楚点
亲您好首先将等式中的括号内进行计算：x + 30然后，将表达式乘以0.25：0.25(x + 30)最后将这个表达式等于25：0.25(x + 30) = 25现在，我们可以解这个方程式：0.25x + 7.5 = 250.25x = 17.5x = 70所以，x的值为70。
首先将等式中的括号内进行计算：x + 30然后，将表达式乘以0.25：0.25(x + 30)最后将这个表达式等于25：0.25(x + 30) = 25现在，我们可以解这个方程式：0.25x + 7.5 = 250.25x = 17.5x = 70所以，x的值为70。
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