(x + 10)2
(4 + 10)51.2%
square root of (x+14) plus square root of (x-2) equals 4
2 1/4÷ 3/8 solution step by stepstep
-4x + y = 6 and -5x - y = 21
solve using substitution
21 by 3 root 5 plus root 3
12(5+2y)=4y−(6−9y)
−4(r+2)=4(2−2r)
19(2m−16)=13(2m+4)
12(5+2y)=4y−(5−9y)
