Answer :
The equation is 15+4x= 11 and the value for x= -1
what are equations?
An equation is a mathematical statement between two expressions that have equal values. For example, 15+4x= 11. The symbol = shows that 11 and 15+4x are the same
Word problems can be translated into equation with variables.
Representing the unknown with x,
4×x= 4x
the word problem is therefore translated to
11= 15+4x
collecting like terms
4x= 11-15
4x= -4
divide both side by 4
x=-1
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