exam
Maths Puzzle
Numerical Ability
Please help me solve the following
-3(10x - 3) + 10(3x - 3) = x - 7
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exam Other Question
I have tried this problem in so many ways. My study guid for the placement exam says Alogebriac expression- compute and simplify.
(x-3)- (x-1)(x-1)
the answer is -6x+10 but I have no idea how they got that.
log 143640(base70)