solve for c
A= -3(a + b - 1/3c)
Assuming you mean
A= -3(a + b - (1/3)c)
when parentheses are used correctly.
Divide both sides by -3, and swap sides
a+b-(1/3)c = -A/3
-(1/3)c = -A/3-a-b
Divide both sides by -(1/3)
c = A+3a+3b
thank u
You're welcome!
To solve for c in the equation A = -3(a + b - 1/3c), we need to isolate the variable c.
1. Distribute the -3 to the terms inside the parentheses:
A = -3a - 3b + c
2. Move the -3a and -3b terms to the right side of the equation by adding them to both sides:
A + 3a + 3b = c
3. Combine like terms on the left side:
3a + 3b + A = c
Therefore, the solution for c is c = 3a + 3b + A.