Question

The sum of 4 consecutive integers is 130

Answer 1

x + x + 1 + x + 2 + x + 3 = 130

Combine like terms.

4x + 6 = 130

Subtract 6 from both sides.

4x = 124

Divide both sides by 4.

x = 31

The first digit is 31.

The second is 32.

The third is 33.

The fourth if 34.