3 years ago

How do you solve the quadratic equation (x-2)^=49

1 answer:

7 0

Assuming you mean
(x-2)²=49
sqare root both sides and take positive and negative roots
x-2=+/-7
add 2 to both sides
x=2+/-7
x=2+7 and 2-7
x=9 and -5

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guapka [62]

y=4 is the solution of the equation 6+3y=4y+2[/tex]

Step-by-step explanation:

We need to find the value of y in the expression

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Solving:

$6+3y=4y+2\\Adding\,\,-4y\,\,on\,\,both\,\,sides\\6+3y-4y=4y+2-4y\\6-y=2\\Adding\,\,-6\,\,on\,\,both\,\,sides\\6-y-6=2-6\\-y=-4\\Divide\,\,by\,\,-1\\y=4$

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Keywords: Solving the equation

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