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2 years ago

How do i solve for x if 6x - 6 - 7x =6

Mathematics

2 answers:

Dmitry_Shevchenko [17]2 years ago

7 0

Answer:

X = 12

Step-by-step explanation:

Step 1 :

Pulling out like terms :

1.1 Pull out like factors :

-x - 12 = -1 • (x + 12)

Equation at the end of step 1 :

Step 2 :

Solving a Single Variable Equation :

2.1 Solve : -x-12 = 0

Add 12 to both sides of the equation :

-x = 12

Please said thanks

EastWind [94]2 years ago

4 0

X=12 that’s the answer homie

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Since the values of y change drastically for every equal interval of x, the function cannot be linear. Therefore, the kind of function that best suits the given pairs is a quadratic function.

Part 3.
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The second equation is $y=3x+20$ .

We have
$x^2+2=3x+20$
$x^2-3x-18=0$
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