book
Maths Puzzle
Numerical Ability
SOLVE THE FOLLOWING EQUATIONS
15+20=2x+2x
6x+2x=20-4
5x-17=30x+3
3(x+2-3x)=20+2(x-2)
10(x+5-3)=5x-3
4x-10+30=4x+7x-8
5x-10+2(3+x-2x)=8x
3x-2=4(-2+3x)+20
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book Other Question
write the expression |x-15| without absolute value symbols when x>16
(8 X 10 to the 99 exponent) + (3 X 10 to the 99 exponent)