4r-48 = -44
s = -2 -4r
If you mean: 10+4r = 30 then it works out that r = 5
-13
4r+3 = 3-2 4r = 3-3-2 4r = -2 Divide both sides of the equation by 4 to find the value of r: r = - 1/2
4r + 4 = 5r 4r - r = 3r 4r x r = 4r^2 4r/r = 4
-2=4r+s s=-4r-2 or s=-(4r+2)
4r-48 = -44
recover is one of the principles of the 4r principle
It is 4r + 12s
If 36 = 4r, r = 9
4r + 13 = 57subtract 13 from both sides:4r + 13 - 13 = 57 -134r = 44divide both sides by 4 to solve for r:4r/4 = 44/4r = 11
4r + 8rs + 28r 4r is a factor of every every term so the expression can be written 4r(1 + 2s +7) NOTE : The original expression can be simplified to 8rs + 32r and thus the factored expression becomes 4r(2s + 8).
It is in its simplest form: 4r+r = 5r
s = -2 -4r
Since 4R and R both contain a like term (R), you can combine them: 5R would be 4R plus R simplified
-4r+6=14 isn't an inequality, its a linear equation. Anyway... -4r+6=14 (-6) -4r=8 (/4) -r=2 (x-1) r=-2