18 – 12 + x = 10 What value of x makes the equation true?
2 answers:
Answer:
4
explanation:
well 18 minus 12 would equal 6. correct? so we would add x to 6 so the new equation would be 6 + x = 10 or to make it easier just do 10 - x = 6
Step-by-step:
18-12+x=10
6+x=10
6+4=10
x=4
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I think 150 hope this helps
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Answer:
Step-by-step explanation:
Using the slope formula:
Answer:
let x=one number =
x-2= another number
x²- (x-2)²=20
x²-x²-4x+4=20
-4x=20-4
-4x=16
x=16/-4
x=-4
one number is -4
x-2
-4-2
=-6
the another number is -6
