49 divided by 9 or 49/9 = 5 remainder 4 (5 x 9) + 4 = 49
Call your number "x", write an equation, and solve it: 8x = x + 49 7x = 49 x = 7
441
7 x 7 = 49 7 x 9 = 63
2x+9 = 49-3x 2x+3x = 49-9 5x = 40 x = 8
49 = (4 x 10) + (9 x 1)
49 x 9 = 441
This can be written as 5x=49+2(-x). To solve this,simplify and solve. 5x=49-2x 7x=49 x=7
49 divided by 9 or 49/9 = 5 remainder 4 (5 x 9) + 4 = 49
Call your number "x", write an equation, and solve it: 8x = x + 49 7x = 49 x = 7
441
x=9 squared
7 x 7 = 49 7 x 9 = 63
Put 12 over 49 then multiply 12x9 then under that put a 0 then do 12x4
2x+9 = 49-3x 2x+3x = 49-9 5x = 40 x = 8
.56x=9-.44x x=9
3x-11 for x=9