It's a simple linear equation in 'x'.
There's only one numerical value of 'x' for which it's true.
If you want, you can find that value like this:
3x + 7 = 71 - 5x
Subtract 7 from each side:
3x = 64 - 5x
Add 5x to each side:
8x = 64
Divide each side by 8:
x = 8
4x - 10 + 5x = 719x = 81x = 9
If both angles are supplementary and add up to 180 degrees then they are 109 degrees and 71 degrees respectively.
It is a simultaneous equation and when solved its solutions are x = 71/26 and y = 50/13
It depends on what x and y are.
14.2
4x - 10 + 5x = 719x = 81x = 9
If both angles are supplementary and add up to 180 degrees then they are 109 degrees and 71 degrees respectively.
71 equals 71
It is a simultaneous equation and when solved its solutions are x = 71/26 and y = 50/13
71 equals what percent of 161
It can be simply: 72-1 = 71
71+24=95.
It is: 1*71 = 71 because it is a prime number
It depends on what x and y are.
There are several prime numbers that add up to 144 and of it is 71+73 =144
71
14.2