x + y = 72 x - y = 22 Add both equations:- 2x = 94 Divide both sides by 2:- x = 47 Substitute the value of x into the equations to find the value of y:- Therefore: x = 47 and y = 25
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irdk
Your question does not make sense. It would probably be interpreted as a + = ++a ---a
-7
52
minus 5
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Solve using the quadratic formula
you do 3 plus 5 first then you get 8 you have to find out what minus 7 equals 8
15x minus 8=minus 180 3x+8=24
By including its plus or minus signs
X=1
7
It is an equation with the plus or minus signs missing which makes it impossible to solve.
x = 25 / 3squared + 5
irdk
-2 + 5 = xsame as:5 - 2 = xx = 3