Thursday

October 2, 2014

October 2, 2014

Posted by **joshi kratika** on Friday, June 15, 2012 at 5:17am.

a) 2(x+3)-5(x-2)=3 1) x= 13/3

b) 7x+2/2=2x+5/3 2) x=4/17

c) 3(2x+5)-2(4x+3)=5 3) x=2

- maths -
**PsyDAG**, Friday, June 15, 2012 at 11:33am2(x+3)-5(x-2)=3

Get rid of parentheses.

2x + 6 - 5x +10 = 3

Combine terms.

-3x + 16 = 3

Subtract 16 from both sides and then multiply by

-1.

Use a similar process for the other two problems.

**Answer this Question**

**Related Questions**

MATHS - Please help. Thanks Miss Sport wants to conduct a tennis tournament for ...

english - How can we complete the sentence begin with the match. It seems that ...

Pure maths,life sciences and geography - Which are the careers that match with ...

maths/probability - q/ in a soccer match where team a has form figures of W/2 D/...

English - Using commas While they watched the match, Anita clapped, cheered, and...

math - At one tennis match, there were about 6000 people.about 40% more people ...

math - the chippa soccer association calculates its profit from gate taking ...

math - Ali scored 16 runs in a second cricket match and twice as many in the ...

Chemistry - I have a question about uncertainties. For example, I have 1466.5J...

maths - There were 600 spectators at a tennis match.of these 144 were children ...