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Which value of x makes this equation true? –8 + x = 0 A. –8 B. 8 C. No value of x will make it true. D. 0
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Which value of x makes this equation true? –8 + x = 0 A. –8 B. 8 C. No value of x will make it true. D. 0
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Oct 4, 2017
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Which value of x makes this equation true? –8 + x = 0 A. –8 B. 8 C. No value of x will make it true. D. 0
Mathematics
middle-school
Kayode
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-8 + x = 0
Rearrange the terms.
x - 8 = 0
Add 8 on both sides.
x - 8 + 8 = 0 + 8
x = 0 + 8
x = 8
x = 8 will make the equation true.
Your answer is B. 8
Npjohns
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Oct 6, 2017
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remember that you can do anything ot an equaiton as long as you do it to both sides
-8+x=0
add 8 to both sides
8-8+x=0+8
0+x=8
x=8
answer is B. 8
Ruslan Gilmutdinov
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Oct 10, 2017
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Ruslan Gilmutdinov
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