Question

What is the solution to the equation 6n+7=55

Answer 1

n =8 I hope this helped

Solution:

6n +7-7=55-7

I hope this helped

Answer 2

n = 8

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

1. Brackets
2. Parenthesis
3. Exponents
4. Multiplication
5. Division
6. Addition
7. Subtraction

• Left to Right

Equality Properties

Explanation:

Step 1: Define Equation

6n + 7 = 55

Step 2: Solve for n

1. Subtract 7 on both sides: 6n = 48
2. Divide 6 on both sides: n = 8

Step 3: Check

Plug in n into the original equation to verify it's a solution.

1. Substitute in n: 6(8) + 7 = 55
2. Multiply: 48 + 7 = 55
3. Add: 55 = 55

Here we see that 55 does indeed equal 55.

∴ n = 8 is a solution of the equation.