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Maths Puzzle
Numerical Ability
How do i solve this equation?
3x+8+8x=9x-22
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book Other Question
x-1+x-2=1-2x
x+3+x-3=3-x this is a fraction,line goes acrossn all 3
_x_ + _9_ _1_
x2-81 x-9 = x+9