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12x + 6=9x + 27
12x-9x + 6=9x - 9x + 27 subtract 9x from both sides.
3x + 6 = 27 simplify
3x + 6 - 6=27 - 6 subtract 6 from both sides.
3x=21 simplify
3x/3=21/3 divide both sides by 3
x=7 simplify
12(7) + 6=>84+6=>90
9(7) + 27=>63+27=>90
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9x+27 = -81 9x = -81-27 9x = -108 x = -12
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What is 9x plus 27 equals 6x plus 66?
144
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12x plus 6 equals 9x-15?
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How do you answer 9x equals 12x-9?
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What is 9x-2 from 12x plus 17?
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What is 9x plus 3x plus 8 plus 1 in simplest form?
It is: 12x+9
Combine like terms 3x plus 7 X2 plus 9x?
12x+14
