The conditional equation will be 18u - 51 = 18u - 15.
Expression in maths is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication, and division.
Numbers (constants), variables, operations, functions, brackets, punctuation, and grouping can all be represented by mathematical symbols, which can also be used to indicate the logical syntax's order of operations and other features.
The given equation will be solved as below:-
18u−51=9(4u+5)−6(3u−10)
18u−51 = 36u + 45 −18u−60
18u - 51 = 18u - 15
Therefore, the conditional equation will be 18u - 51 = 18u - 15.
To know more about an expression follow
https://brainly.com/question/723406
#SPJ1
