Answer:
Please read the explanation:
The answer is 37.
Step-by-step explanation:
x + 5 = 42 Write out the equation.
x + 5 - 5 = 42 -5 Subtract 5 on both sides to isolate the variable, x
x = 37
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Answer:
3x^2-2x+3+1/x+2
Step-by-step explanation:
Answer:
-14
Step-by-step explanation:
A, C, and E will be your correct answers! When 16:28 is simplified we get 4:7. When we simplify 20:35 we get 4:7. therefore, A, C, and E will be correct!
I am guessing that you are looking for the value of "x"!
Here we go :
18x - 2(3x + 1) = 5x - 16
Let's start with the parentheses :
-2 × 3x = -6x
-2 × 1 = -2
18x - 6x - 2 = 5x - 16
subtract 6x from 18x
12x - 2 = 5x - 16
add 2 on both side of the equation
12x = 5x - 14
subtract 5x from both side of the equation
7x = -14
divide by 7 on each side of the equation
x = -2
There you go! I really hope this helped, if there's anything just let me know! :)
