Solve the inequality. -10 ≤ 2x -4 < 8
2 answers:
So if you split it into two inequalities, 
and 
you can solve each. The first half equates to 
and the second half is 
so it recombines to mean 
Let's solve your inequality step-by-step.
<span>−10≤<span><span>2x−4</span><8</span></span><span><span>−10+4</span>≤<span><span><span>2x−4</span>+4</span><8+4
</span></span>(Add 4 to all parts)
<span>−6≤<span>2x<12</span></span><span><span>−62</span>≤<span><span>2x2</span><122
</span></span>(Divide all parts by 2)
<span>−3≤<span>x<6</span></span>
<span>−10≤<span><span>2x−4</span><8</span></span><span><span>−10+4</span>≤<span><span><span>2x−4</span>+4</span><8+4
</span></span>(Add 4 to all parts)
<span>−6≤<span>2x<12</span></span><span><span>−62</span>≤<span><span>2x2</span><122
</span></span>(Divide all parts by 2)
<span>−3≤<span>x<6</span></span>
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