1 year ago

How do i solve 2/3x + 4 = 2 + 1/2x

Mathematics

1 answer:

Rufina [12.5K]1 year ago

8 0

Answer:

x= -12

Step-by-step explanation:

Firstly, you must isolate x. To do this, we would subtract 1/2x from both sides. This would give us the equation 1/6x+4=2. Then, you would subtract 4 from both sides to even further isolate x. This would give us the equation: 1/6x=-2. Lastly, divide both sides by 1/6 to get x=-12.

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2 years ago

X² - y² = z²<br>Express y in terms of x and z.<br>

lord [1]

Answer:

y² = x² - z²

Step-by-step explanation:

x² - y² = z²

Transpose y the other side

x² - z² = y²

y² = x² - z²