5x-2y+3z-2x-y+4z solve

2 answers:

6 0

I'm not exactly sure how to approach this problem because it does not have an output, but we can combine like terms.
Add all the x, y, and z together with the numbers.
3x-3y+7z is the final answer.

Jlenok [28]3 years ago

6 0

3x-3y+7z, would be the answer because you have to group like terms so first off you would take 5x-2x which will give you 3x then you take -2y-y which gives you -3y so that you would have 3x-3y and then you would take 3z+4z which would give you 7z therefore the solution to the system is 3x-3y+7z

You might be interested in

What is the range of the function?

levacccp [35]

Answer:

e equels MC squared

Step-by-step explanation:

7 0

2 years ago

Suppose you have $100 in a savings account earning 2 percent interest a year. After five years, would you have more than $102, e

pentagon [3]

You would have more than $102.

Earning 2% a year in interest would get you $2 in interest the very first year:

100(0.02) = 2

Adding this to the amount in the account, you would have 100+2 = 102 after the first year.

6 0

3 years ago

What is the equation of the line with an x-intercept of -1 and a y-intercept of 2?

Radda [10]

Answer:

y = 2x + 2

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

Calculate m using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (- 1, 0) and (x₂, y₂ ) = (0, 2) ← coordinates of intercepts