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G8_Mod4_L3-_JE
Question | Answer |
---|---|
Does 28, 2x + 7 = 3x + 1? | No |
What do you first to solve x + 6 = 8 + 7x ? | Move the variables to one side of the =. |
Which variable would be the best choice to move to the other side ( x or 7x ) in x + 6 = 8 + 7x? | x, to keep your coefficients positive. |
What do you do first to solve 6x = 4 - x = 2 ( x + 1 )? | Use the distributive property on 2( x + 1 ) = ( x + 1 ) + ( x + 1) = 2x + 2 |
what is the best variable to move to the other side in 5x + 4 = 2x + 2? | Move 2x because no one likes negative coefficients. :( |
The cube of a positive number divided by the square of the same positive number | a^3 / a^2 |