Answer:
g=14
Step-by-step explanation:
5g-12=3g+16
5g-3g=16+12
2g=28
g=14
Answer:
A
Step-by-step explanation:
Answer:
45 + 3m = 75
Step-by-step explanation:
**You haven't provided the options for the solution in your question**
However, from the information provided, the equation representing the situation is:
45 + 3m = 75
<u>To solve 45 + 3m = 75</u>:
Subtract 45 from both sides: 3m = 30
Divide both sides by 3: m = 10
Therefore he solved 10 math problems.
Do this:
3x² + 7x + 0 -(x² - 2x + 6)
2x² + 9x - 6
2x² + 9x - 6 + x² - 2x + 6 = 3x² + 7x
Answer:
x = 2 y - 2
Step-by-step explanation:
Solve for x:
x - 2 y = -2
Add 2 y to both sides:
Answer: x = 2 y - 2