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Natali5045456 [20]
3 years ago
14

Solve the inequality. -10

e" class="latex-formula">2x - 4 < 8
Mathematics
2 answers:
tatiyna3 years ago
6 0

remember: for an equation, whatever you do to one side, you must do to the other to make it true

also, for inequalities, if you divide or multiply both sides by a negative number, you must flip the direction of the sign (ex < to >)


-10≤2x-4<8

add 4 to both sides

-6≤2x<12

divide both sides by 2

-3≤x<6


the solution is -3≤x<6 or in set notation, x=[-3,6)

Viktor [21]3 years ago
3 0

(This is not the only way to solve it)

0\leq 2x+6


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