jalentatum23
jalentatum23
05-01-2017
Mathematics
contestada
how do you simply an expression
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Apocrophon
Apocrophon
05-01-2017
Let's say that [tex]x+3=2x-1[/tex]
First, you want all of the variables on one side and the rest on the other;
[tex]x+3=2x-1\\ 3-(-1)=2x - x\\ 3+1=x\\ x=4[/tex]
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in disgustAng math :D
Please help me!! Thank you
Page 2QUESTION 11.1 Factorise the following expressions fully:(2)1.1.14x - x²1.1.2(2)x² – 8y3(2)1.1.3x² + 15x - 546x2y - 10xy + 15x - 251.1.4(3)help me understa
