Answer:
x = w + v - k
Step-by-step explanation:
For this question, we would have to solve for the variable x.
Solve for x:
x + k = w + v
To solve it, we would have to get "x" by itself.
Subtract k from both sides.
x = w + v - k
Since "x" is by itself, we know what the value of "x" is.
Therefore, your answer is x = w + v - k
The subtraction property of inequality can be used to proof that x = 7 from x + 8 = 15
<h3>What is an
equation?</h3>
An equation is an expression that shows the relationship between two or more variables and numbers.
Given that x + 8 = 15
Hence:
x + 8 - 8 = 15 - 8 (subtraction property of inequality)
x = 7
The subtraction property of inequality can be used to proof that x = 7 from x + 8 = 15
Find out more on equation at: brainly.com/question/2972832
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