The value of the unknown variable are 0, unknown and 0 respectively
Solving linear equations
Linear equations are equations that has a leading degree of 1. Given the equations below;
–5x + 9 = 9
-5x = 9 - 9
-5x = 0
x = 0
For the expressions
14n = 14n + 16
0 =16
Hence the equation has no solution
For the expression
-18 = -5 - k - 13
Collect the like terms
-18 + 13 = -5 -k
-5 = -5 - k
k = 0
Hence the value of the unknown variable are 0, unknown and 0 respectively
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