The answer is x=-6.33333 (-19/3)
First, add like terms (12+7), which would equal to 19.
Then isolate the variable by subtracting 19 and adding it to the other side of the equal sign.
Now with this new equation of 3x=-19, isolate again by dividing 3 from x and do the same thing to the other side (-19/3).
The answer should be -6.33 repeating, but in algebra you would give a more simplified answer. This would be -19/3
X= 240/7
So we know that according to the law of multiplying exponents that when multiplying them, you are just adding them together
With that in mind, x/6+x/8=10
From here, we can just solve for x!
Multiply both sides by 24
4x+3x=240
Add the x’s
7x=240
Anddddd divide both sides by 7
x=240/7
Remember, you can always double check your answer by plugging in your answer into your original equation! :)
Answer:
Step-by-step explanation: If the square is 30 ft on one side the other side must be too. So 30x30 = 900. Now, we know the rectangle must also be 900 in area. So, the width must be 10feet and the length must be 90ft because 10x90 is also 900. How I got the length? I did 10x2+70.
Division. When you divide, the quotient is what you get as the answer
Answer:
a 9 b 1 c 1 d g(x)=1×3^x
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