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3 years ago

Solve for y. 6 x + 2y = z

Mathematics

2 answers:

timofeeve [1]3 years ago

6 0

Answer:

$y = \frac{z}{2} -3x$

Step-by-step explanation:

Isolate the variable, y. Note the equal sign, what you do to one side, you do to the other. Do the opposite of PEMDAS.

PEMDAS =

Parenthesis

Exponents & roots

Multiplication

Division

Addition

Subtraction

& is the order of operation.

First, subtract 6x from both sides:

6x (-6x) + 2y = z (-6x)

2y = z - 6x

Next, divide 2 from both sides:

(2y)/2 = (z - 6x)/2

y = (z - 6x)/2

y = (z/2) - 3x

$y = \frac{z}{2} -3x$ is your answer.

vaieri [72.5K]3 years ago

5 0

The answer to this question is 7

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