多步方程(Multi-Step Equations) 问题1:解下列方程:2(x + 3) - 4 = 10相关知识点: 试题来源: 解析 解答:首先,我们将方程展开得到 2x + 6 - 4 = 10。然后,简化方程得 2x + 2 = 10。接下来,将等式两边减去2,得到 2x = 10 - 2。简化方程得 2x = 8。最后,通过除以2,我们得到 x = 4。...
Multi-Step EquationsCK Foundation
Learn how to solve multi-step equations with fractions using the LCD, and see examples of multi-step equations with fractions, mixed numbers, and...
Objective:I know how to solve multi-step equations. To solve a multi-step equation, we would start by trying to simplify the equation by combining like terms and using the distributive property whenever possible. Consider the equation 2( x + 1) – x = 5. First, we will use the distribu...
Some equations may have the variable on both sides of the equal sign, as in this equation:4x−6=2x+104x−6=2x+10. To solve this equation, we need to “move” one of the variable terms. This can make it difficult to decide which side to work with. It doesn’t matter which ter...
How to Solve Multistep Equations Consider the equation 4(x + 2) – 10 = 2(x + 4) Simplify with the distributive property 4x + 8 – 10 = 2x + 8 Combine like terms 4x – 2 = 2x + 8 Eliminate the unknown from one side 2x – 2 = 8 Eliminate the constant term on the other si...
−4+y=3y+4(y−3)-4+y=3y+4(y-3) 因为yy在方程的右边,所以要交换两边使其出现在方程的左边。 3y+4(y−3)=−4+y3y+4(y-3)=-4+y 化简3y+4(y−3)3y+4(y-3)。 点击获取更多步骤... 3y+4y+4⋅-3=-4+y 将4乘以-3。
Which of the following equations is an example of the distributive property? A. r(s + 1) = rs + rt B. a(bc) = (ab)c C. x + (y + z) = (x + y) + z D. b(c + d) = b(d + c) How do you solve (3/4)(4x + 8) = -12 using the distributive property?
逐步解题示例 初等代数 Multi Step Equations and Inequalities 化简 x−1>−2x-1>-2 在不等式两边同时加上 11。 x>−2+1x>-2+1将−2-2 和11 相加。 x>−1x>-1结果可以多种形式表示。 不等式形式: x>−1x>-1 区间计数法: (−1,∞)(-1,∞)输入您的问题 ...
百度试题 结果1 题目Kuta Software - Infinite Pre-A Multi-Step Equations Solve each equation.1)6a+5a=-11 相关知识点: 试题来源: 解析 6a+5a=-11 11a=—11 a=—1 反馈 收藏