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3 years ago

11

Please solve for x -2+3x=2x+6+x

2 answers:

Ilya [14]3 years ago

5 0

0=8 no solution is the answer

Sindrei [870]3 years ago

5 0

-2+3x=2x+6x+x

1. add like terms on right side of equal sign; 2x, 6x and x

-2+3x=9x

2. do the additive inverse of 3x on both sides of the equal sign (subtract 3 x on both sides)

-2=6x

3. do the multiplicative inverse of 6 on both sides (divide 6 from 6x and -2)

-2/6= x

4. simplify -2/6

x=-1/3

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