Question

Solve the equation: "3x + 7 - 6(0) + c = 50" using digits from 1 to 5 once. What is the value of 'c'?

a) 2
b) 3
c) 4
d) 5

Answer 1

To solve the equation, simplify it by performing the necessary operations. Combine like terms, isolate the variable 'c' by subtracting 3x from both sides.

Step-by-step explanation:

To solve the equation, we need to simplify it first by performing the necessary operations. The given equation is: 3x + 7 - 6(0) + c = 50. Since 6(0) equals 0, the equation becomes 3x + 7 + c = 50.

We can then simplify it further by combining like terms, which gives us 3x + c = 50 - 7. Simplifying the right side gives us 3x + c = 43. Finally, to solve for 'c', we can isolate the variable by subtracting 3x from both sides, resulting in c = 43 - 3x.