Answer:
[tex]x=1[/tex]
[tex]y=\frac{2-4x}{3}[/tex]
Step-by-step explanation:
Given : Mathematical expressions,
[tex]3x + 3 = 2x + 4[/tex]
[tex]2x + 3y = 2 - 2x[/tex]
To find : Expresses the equality of two mathematical expressions ?
Solution :
The equality of mathematical expressions is defined as a relationship between two quantities or asserting that the quantities have the same value.
In expression, [tex]3x + 3 = 2x + 4[/tex]
Solve the expression,
[tex]3x-2x=4-3[/tex]
[tex]x=1[/tex]
The relationship is that the value of x is 1.
In expression, [tex]2x+3y=2-2x[/tex]
Solve the expression,
[tex]3y=2-2x-2x[/tex]
[tex]3y=2-4x[/tex]
[tex]y=\frac{2-4x}{3}[/tex]
The relationship between x and y is [tex]y=\frac{2-4x}{3}[/tex]
