Answer:
x =12
Step-by-step explanation:
The two angles add to 90 degrees
4x+4 + 5x-22 = 90
Combine like terms
9x - 18 = 90
Add 18 to each side
9x -18+18 = 90+18
9x = 108
Divide each side by 9
9x/9 = 108/9
x =12
Answer:
18
Step-by-step explanation:
3×6=18
hope this helps
Answer:
7(x + 7)
Step-by-step explanation:
We see that 7 is a common factor of both the term 7x and the term 49. Then, we can take 7 out from each:
7 * (x + (49/7)) = 7 * (x + 7)
And, that's factored!
So, the answer is 7(x + 7).
Hope this helps!
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2x + 6 = 6x - 10
subtract 2x from both sides
6 = 4x - 10
add 10 to both sides
16 = 4x
divide by 4
x = 4