Monday

July 28, 2014

July 28, 2014

Posted by **cassidy** on Tuesday, October 16, 2007 at 7:59pm.

is that correct?

- algebra -
**sophia**, Tuesday, October 16, 2007 at 8:03pmif you add 2t + 1 =3 so 3-1=2 so 2 times what equals 2. not -1 because that would equal negative 2. its 1 because 2 times 1 is 2 plus 1 is three.

- algebra -
**Ms. Sue**, Tuesday, October 16, 2007 at 8:07pmIt's not -1.

2t + 1 = 3

Subtract 1 from each side of the equation:

2t = 2

Divide both sides of the equation by 2.

t = 1

Here's your original post with the answers.

2t+1=3

it one of the following, but which one?

A) 1

B) -1

C) 2

D) -2

please help Me!!!!!

For Further Reading

algebra - Ms. Sue, Tuesday, October 16, 2007 at 7:56pm

Please tell us which answer you think is correct and we'll check it for you.

Hint: 2t means 2 times an unknown number.

algebra - bobpursley, Tuesday, October 16, 2007 at 7:58pm

subtract one from each side, then divide each side by 2.

**Related Questions**

Algebra - Can someone check my algebra answers and help me with the problems I ...

ALGEBRA - not sure if this answer is correct frustrated find the reciprocal of 5...

CHEM** - I just have 2 other questions that I just want to make sure on: Place ...

Algebra-Please check - 1. solve sqrt (11-x) = sqrt(x-7) choices are 6,7,8 or9 I ...

Math - Check My Answers - Please help me with the following(there is 9 problems ...

Algebra - Factor (m + 4) (a – 5) + (m + 4) (a + 3) I think this is correct (a-5...

Algebra-Mathmate or Reiny or Dr. Bob, please check - I have two short questions...

Algebra - I need some help multiplying these two sets of binomials. 1. (x+5)(x+3...

Algebra - I have two short questions which I think I know the answer-could you ...

Algebra - What is the value of (10^3 * 10^-4)^2 I think the correct answer is ...