s = -2 -4r
so 26 = 4r so r = 6½
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
r=21
Without prior knowledge of the value of q or r, it is impossible to calculate the answer to this equation.
s = -2 -4r
-2=4r+s s=-4r-2 or s=-(4r+2)
9y subtract 11 equals 7
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+6=14 isn't an inequality, its a linear equation. Anyway... -4r+6=14 (-6) -4r=8 (/4) -r=2 (x-1) r=-2
so 26 = 4r so r = 6½
It is 4r + 12s
Since 4R and R both contain a like term (R), you can combine them: 5R would be 4R plus R simplified
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
It is in its simplest form: 4r+r = 5r
r=21
Without prior knowledge of the value of q or r, it is impossible to calculate the answer to this equation.