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You solve an inequality in the same way as you would solve an equality (equation).
The only difference is that if you multiply or divide both sides of an inequality by a negative number, you must reverse the inequality sign.
Thus, if you have
-3x < 9
to find x, you need to divide by -3. That is a negative number so
-3x/(-3) > 9/(-3) reverse inequality
x > -3
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Can you solve an inequality without using the distributive property?
That really depends on the specific case.
What is the GCF of 10w and 5w?
5w
Using the distributive property what is 2 times x-3?
2(x - 3) = 2x - 6.
Can multiplication be distributive over subtraction?
Multiplication can be the first step when using the distributive property with subtraction. The distributive law of multiplication over subtraction is that the difference of the subtraction problem and then multiply, or multiply each individual products and then find the difference.
How can 12 x 56 be written using the distributive property?
12*56 Use the distributive property on 12: (10+2)*56 = 10*56 + 2*56 Use the distributive property on 56 twice: 10*(50+6) + 2*(50+6) = 10*50 + 10*6 + 2*50 + 2*6 = 500 + 60 + 100 + 12 = 672
