For the equation, the value of h if x=7 can be expressed as 58
How can the value of h be calculated?
A mathematical definition of an equation is a claim that two expressions that are joined by the equals sign ("=") are equal. As an illustration, 2x-5 = 13. Here, the equations are 2x – 5 and 13. "=" is the symbol that joins these two expressions.
Given that;
12x + (h) = 142
x=7
12(7) + (h) = 142
84 + (h) = 142
h=142-84
h= 58