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Best Answer
2X + 6X - 3 = 13
add 2X and 6X together
8X - 3 = 13
add 3 to each side
8X - 3 + 3 = 13 + 3
8X = 16
divide both sides integers by 8
(8/8)X = 16/8
X = 2
----------------check in original equation
2(2) + 6(2) - 3 = 13
4 + 12 - 3 = 13
13 = 13
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How do you solve 4n plus 13 equals n minus 8?
As follows:- 4n+13 = n-8 4n-n = -8-13 3n = -21 n = -7
Solve the equation x plus 13 equals -8?
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What is 9 plus 5-1?
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Related questions
What does 15--13 equal 15 --13 equals 28 because a minus and a minus equals a plus so the equation is actually 15 plus 13 equals 28?
Yes that is correct
How do you solve 4n plus 13 equals n minus 8?
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Solve the equation x plus 13 equals -8?
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Simplify this expression 13 plus minus 12 minus minus 5 equals?
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When you solve for x what is x plus 13 equals 22?
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What does 15--13 equal 15 --13 equals 28 because a minus and a minus equals a plus so the equation is actually 15 plus 13 equals 28 p.s. i am only 10 years old?
Good work ! Did you have a question you wanted to ask ?
Simplify this expression 13 plus - 12 minus -5 equals?
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