-13 + 34 = 21
There is no equation in the question: only an expression.
34 + 61 - 64 + 18 = 13
To find the x-coordinate of the solution to the system of linear equations, you can use the method of substitution or elimination. By substituting the value of y from the first equation into the second equation, you can solve for x. In this case, after substitution and simplification, you will find that the x-coordinate of the solution is 2.
That's the beginning of the Fibonacci series.
-13 + 34 = 21
There is only one thing to do in this equation; add 2 to 34
5420
34
It is -34 + v.
There is no equation in the question: only an expression.
34 + 61 - 64 + 18 = 13
"And" is an undetermined function here as one could ask "What is the product of 13 and 34?" (indicating multiplication), or "What is the difference of 13 and 34?" (indicating subtraction).Since "plus" is specified and "and" is not, we can assume that "and" is not addition, or it would probably be specified as "plus" as well. We will assume that multiplication is the desired function:13*34+7*13 would be better written to clarify order of operations as(13*34)+(7*13), then reduced as442+91, and solved to533
2 + 11= 13 13 +7 = 20 20 + 14 =34 so: 2 + 11 + 7 +14 = 34
It is -34 + v.
It is an equation and the value of n is 20
Unfortunately, the browser used for posting questions is hopelessly inadequate for mathematics: it strips away most symbols. All that we can see of the so called equation is "5x plus 34 -2(1-7x)?". From that it is not at all clear where the missing symbols might be.Assuming the equation is 5x plus 34 = -2(1-7x),Expand the brackets: 5x + 34 = -2 + 14xAdd 2 to both sides: 5x + 36 = 14xSubtract 5x from both sides: 36 = 9xDivide both sides by 9: 4 = x.