Due to the limitations of Answers, certain symbols cannot be written in questions; in particular this includes most punctuation which includes equals (=).
It is better to write all mathematical symbols as words
We suspect you meant: y - 3 = 2(x - 7)
In which case the equation is y = 2x- 11
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In mathematics, an equation is a mathematical formula that expresses the equality of two expressions, by connecting them with the equals sign =. Example: 2x + 3 = 7 In this equation, 2x + 3 becomes included as one expression, and 7 is another expression. This equation declares that the two expressions need to be identical. To solve the equation for x, you'd do following steps: Subtract 3 from both sides of the equation the equation: 2x + 3 - 3 = 7 - 3 2x = 4 Divide both sides by 2: 2x/2 = 4/2 x = 2 Therefore, the solution to 2x + 3 = 7 is x = 2.
A 2-step equation that equals 13 could be: 2x + 7 = 13. To solve this equation, first subtract 7 from both sides to isolate the variable: 2x = 6. Then, divide both sides by 2 to solve for x: x = 3. Therefore, when x = 3, the equation 2x + 7 equals 13.
It is 3 - 14x
-5
y-y1=m(x-x1) y-7=2(x-3) y-7=2x-6 y=2x-1 y=2x-1