madeline12328 madeline12328

03-09-2020
Mathematics

contestada

describe the correct error a student made when solving the equation 4=-2(x-3) what is the correc scolution?

Respuesta :

ZJSG09112007 ZJSG09112007

03-09-2020

Answer:

x =1

Step-by-step explanation: Correct solution

[tex]4=-2(x-3) \\\\\mathrm{Switch\:sides}\\-2\left(x-3\right)=4\\\\\mathrm{Divide\:both\:sides\:by\:}-2\\\frac{-2\left(x-3\right)}{-2}=\frac{4}{-2}\\\\Simplify\\x-3=-2\\x-3+3=-2+3\\\\Simplify\\x = 1[/tex]

Answer Link

Otras preguntas

Puja said to me "I'll come tomorrow:

if A(-1;10) B(0 ;-1) C (-3;2) ,determine whether AB is perpendicular to AC

The disease .......... has major symptoms like severe weight loss and skinny appearance.

There are 50 teenagers at a swim meet. The ratio of locals to out-of-town participants is 2:3. How many teenagers travelled from out-of-town to the swim meet?

Given the function h(x) = x^2 + 10x + 32, determine the average rate of change of the function over the interval 3 < x < 11.

A boy is flying a kite from the terrace of his house. The kite is 175 m above the terrace. If the terrace is 80 m from the ground floor, findthe distance betwee

vi) May be they went away. (Rewrite using may might, most or canot,)

Wyatt wants to study the relationship between the number of siblings that a student has and the student’s grade-point average using a scatterplot. He believes t

Fewer and fewer customers have been coming into the restaurant, so Bill, the manager, decides to change the entire menu. After he does this, he finds out that p

Dose anyone know the answer