So what they are saying is the sum of 2x +13=75
Therefore we can just solve for 2x, our unknown value.
2x+13=75 now subtract 13 and divide by 2 from both sides of equation to not change the equation
x+13-13=75-13
This leaves us with
x=(75-13)/2=31 therefore x=31 or our unknown value is 31.
I hope this helped. Any questions please just ask. Thank you.
The obvious answer is 6. If three of the lengths are 6, and there are four total sides, then you would need 6 to complete the shape, as it is a square, and a square is a type of trapezoid.
The Largest Prime Factor of 63 is 7. Hope This Helps!
2(x-3)÷4=5-8+5
(x-3)/2 = -3 + 5
x - 3 = -6+ 10
x = 4 + 3
x = 7
first,we need to eliminate the fraction by simply it with 2.After that,bring 2 to the right hand side and multiply it.Solve untill u get value of x.
