r + 14 = 39 r = 25
25
r = 25
so 26 = 4r so r = 6½
8r + 17 = 65 8r = 48 r = 6
r + 14 = 39 r = 25
-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
25
r = 25
It's an incorrect statement. 5 plus 6 equals plus 11. Also, pi R round, cornbread R2 .
12 + 8r - 6 = 7r - 5 - 3 8r +6 = 7r -8 r = -14
If r = 3.25, 8r + 6 = 8(3.25) + 6 = 32.
so 26 = 4r so r = 6½
90
I hope you mean "What is the solution for the problem 5R plus 6 equals 36". In that case 5R + 6 = 36 5R = 36 - 6 5R = 30 R = 6
8r + 17 = 65 8r = 48 r = 6
In these types of questions, you have to try to isolate the unknown variable.14 = 2 + r - 21.Remember whenever you move ANYTHING over the equals sign, you have to make its sign opposite. Since the r is positive, and we are moving it over the equals sign we have to make it a negative sign. When we move the 14 over, it is currently positive so we make it into a negative.-r = -14 + 2 - 21-r = -12 - 21-r = -43(Eliminate the negative sign)r = 43.