百度试题 结果1 题目Solve the equation: 5/6x - 4 = 6. A. x = 6 B. x = 8 C. x = 12 D. x = 16 相关知识点: 试题来源: 解析 C。移项得 5/6x = 10,两边同时乘以 6/5,解得 x = 12。反馈 收藏
Solve for x: (ex)x⋅e36=e13x A) {−4,−9} B) {4} C) {9} D) {4,9} Solving an Equation by Factoring Method: In general, the factoring method is one of the methods used to solve a quadratic equation. Factoring is defined as the process of...
side of the equation (7x+4)/((x+2)(2x-1))=1 Then put the simplified fraction back into the equation and solve 7x+4=(x+2)(2x-1)=7x+4=2x2+3x-2 As there is an x' term this equation will 2x^2-4x-6=0 be quadratic. So collect the terms and rearrange them into the form ...
Answer to: Solve the equation. x^2 + 2x - 3 = 0 By signing up, you'll get thousands of step-by-step solutions to your homework questions. You can...
1. Solve equations of the formx + b = cusing the addition principle. 2. Using the Addition Principle When we use the equals sign (=), we indicate that two expressions are equal in value. This is called anequation. For example,x + 5 = 23is an equation. By choosing certain procedures...
解析 x=14+6√5或者x=14-6√5 将原方程中的 x^(1/2) 替换为 y,得到 y^2 - 6y + 4 = 0。利用求根公式解得 y = 3 ±√5。由于 x = y^2,将 y 的值代入,得到 x = (3 ±√5)^2 = 14 ± 6√5。因此,方程的解为 x = 14 + 6√5 或 x = 14 - 6√5。
Text SolutionVerified by Experts The correct Answer is:−12,2,13 Show More | ShareSave Answer Step by step video & text solution for Solve the equation 6x^3 -11 x^2 +6x -1=0 by Maths experts to help you in doubts & scoring excellent marks in Class 12 exams.Updated on:21/07/20...
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【leetcode】640. Solve the Equation 题目如下: 解题思路:本题的思路就是解析字符串,然后是小学时候学的解方程的思想,以"2x+3x-6x+1=x+2",先把左右两边的x项和非x项进行合并,得到"-x+1=x+2",接下来就是移项,把x项移到左边,常数项移到右边,得到"2x=-1",最后的解就是x=-1/2。对于任意一个...
If there is exactly one solution for the equation, we ensure that the value ofxis an integer. Example 1: Input: "x+5-3+x=6+x-2" Output: "x=2" Example 2: Input: "x=x" Output: "Infinite solutions" Example 3: Input: "2x=x" ...