Let's work this problem out!
First: 5(x) - 26 - x + 50 = ?
Second: 4(x) - 76 = ?
Third: 4 = ?
↑
(Solve Step 3)
Fourth: x - 19 = 0
↑
(Add the number 19 to each of your sides for Step 4)
Finally we get to your answer
19 + 0 = 19 ; 19 - 19 = 0
So, therefore the value of "x" is 19
Answer:
<u>n= 4.5</u>
Step-by-step explanation:
The equation is:2(n-2)=5
Step 1- You need to do the parentheses.
The new equation is:
2n-4=5
Step 2-Next you add 4 to both sides of the equal sign.
The new equation is:
2n=9
Step 3- Now you divide by 2 into both sides and get the answer.
Answer:
<u>n=4.5</u>
If 21 is added to (+ 21) a number (x) the result (=) is 40 less than (- 40) twice the number (2x)
x + 21 = 2x - 40 Add 40 to both sides
x + 61 = 2x Subtract x from both sides
61 = x Switch the sides to make it easier to read
x = 61
The answer is 0.8084.
Hope this helped!
Answer:
11x-2
Step-by-step explanation:
(3x2 - 4x + 6) + (7x - 2) This is the breakdown. (6 4x + 6)= 4x. + (7x-2) = 11x-2