WebMar 28, 2016 · x~~0.65 1. Start by taking the logarithm of both sides, since the bases are not the same on the left and right sides of the equation. 4^x*5^(4x+3)=10^(2x+3) log(4^x*5^(4x+3))=log(10^(2x+3)) 2. Use the log property, log_color(purple)b(color(red)m*color(blue)n)=log_color(purple)b(color(red)m)+log_color(purple)b(color(blue)n) … WebQuestion: a (x+b)=4x+10 In the equation above, a and b are constants. If the equation has infinitely many solutions for x, what is the value of b ? a (x+b)=4x+10 In the equation …
Résoudre {l}{3x+y=-3}{4x-y=10} Microsoft Math Solver
WebWrite a uniform motion problem similar to Example 5.42 that relates to where you live with your friends or family members. Then translate to a system of equations and solve it. … WebOverview: 1 questions will be solved this time.Among them ☆1 equations [ 1/1 Equation] Work: Find the solution of equation -15*(400-x) = 0.8*(5.67*10^-8)*(600^4-x^4) . Question type: Equation Solution: the solutions is: x≈538.196297 , keep 6 decimal places There are 1 solution(s). 解方程的详细方法请参阅:《方程的解法 ... how many words should a kindergartener know
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WebFree math problem solver answers your algebra homework questions with step-by-step explanations. WebOct 17, 2024 · The equation has only two real roots. Using the Newton-Raphson method, we can solve this equation as under: Let f (x)=x4−x−10⇒f′ (x)=4x3−1. We want to determine the value of x for which f (x)=0. Let the first estimate of x be x1. Then, the second and better estimate would be x2=x1−f (x1)f′ (x1). Web5x+10=30 One solution was found : x = 4 Rearrange: Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : ... how many words should an author write a day