5c+4=3c-7
5c + 4 = 3c - 7
5c - 3c = -4 + -7
2c = -11
c = -5.5
Check my thinking.
Ms. Sue is right; it makes sense to me
WHAT IS A SQUARE?
y=-x+2
To solve the equation 5c + 4 = 3c - 7, we need to isolate the variable c on one side of the equation.
Step 1: Group the c terms on one side by subtracting 3c from both sides:
5c + 4 - 3c = 3c - 7 - 3c
Simplifying this gives:
2c + 4 = -7
Step 2: Move the constant term (4) to the other side by subtracting 4 from both sides:
2c + 4 - 4 = -7 - 4
This simplifies to:
2c = -11
Step 3: Finally, solve for c by dividing both sides by 2:
2c/2 = -11/2
The final result is:
c = -11/2 or c = -5.5
Therefore, the value of c that satisfies the equation 5c + 4 = 3c - 7 is c = -11/2 or c = -5.5.