a = 4
r + 11 + 8r = 29
You'll need another equation to solve this one. The equation you give has a graph that is a line. Every point on the line is a solution to the equation so there are infinitely many solutions.
-11=18+s/5
It is an equation and the value of n is 9
It is not an equation if it does not have an equals sign. You could simplify it but not solve it.
11 So: x = 37
a=11
3d + 14 = 11 is the equation.
X + 11 = 37. subtract 11 from both sides; X = 37 - 11 = 26.
It is an equation of a straight line.
The solutions work out as: x = 52/11, y = 101/11 and x = -2, y = -11
4
a = 4
r + 11 + 8r = 29
32
To solve this equation we have to isolate and solve for x. So: 2x-6= x+5 +6 +6 2x = x+11 -x -x x = 11 So x=11.