To solve for x in the equation C=x-b, add b to both sides of the equation to eliminate the subtraction. The value of x is equal to the sum of C and b.
To solve for x in the equation C = x - b, you need to isolate x on one side of the equation. Start by adding b to both sides of the equation to eliminate the subtraction.
This gives you C + b = x.
So, the value of x is equal to the sum of C and b.
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Answer:
the answer is 4p+8
Step-by-step explanation:
caught and another are the key words here. These words mean addition so therefore it is 4p+8.
8 x 5 = 32 is the expression. Since Sergei caught 4 striped fish that all weigh the same, we know that we can multiple the weight of one fish by the amount of fish he caught.
Since he also caught another fish that would make the total of fish 5.
A I() = cos(268)
B. 1(a)=ce(a)
C, klavc(32)
D. f(x)=co(a)
Answer: Choice D) ordered pair is not a solution to the second equation
We can see this by replacing x and y with 1 and -4 respectively
2x + y = 4
2*1 + y = 4 .... replace x with 1
2*1 + (-4) = 4 ... replace y with -4
2 - 4 = 4
-2 = 4 .... this equation is false because -2 and 4 are different values
The last equation being false means that the original equation 2x+y = 4 is also false when (x,y) = (1,-4). Therefore, this ordered pair is not a solution to the second equation 2x+y = 4
A solution to the system must make BOTH equations true simultaneously, not just one.
Answer:
D
Step-by-step explanation:
2x + y = 4
If you substitute x = 1, and y = -4, then
2(1) - 4 = 2 - 4 = -2 not 4
Answer:
8 = 3 / x
Step-by-step explanation: