if c+4=2a+7b, what is the value of c+6 in terms of a and b?
4a+7b
2a+7b-2
2a+5b+2
2a+9b
2a+7b+2
add 2 to both sides to get
c+6 = 2a+7b+2
To find the value of c+6 in terms of a and b, we need to start with the equation c+4=2a+7b and then manipulate it to calculate c+6.
Step 1: Start with the equation c+4=2a+7b.
Step 2: Subtract 4 from both sides of the equation to isolate c: c = 2a+7b-4.
Step 3: Add 6 to both sides of the equation to find c+6: c+6 = (2a+7b-4) + 6.
Step 4: Simplify the equation: c+6 = 2a+7b-4+6.
Step 5: Combine like terms: c+6 = 2a+7b+2.
Therefore, the value of c+6 in terms of a and b is 2a+7b+2.