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How do you solve for x if the problem is 3x plus 20?

Anonymous

∙ 14y ago

Updated: 4/28/2022

You haven't given the solution to the equation !

3x + 20 = ? If you have the number for the question-mark - you can find the value of x !

For example in the equation 3x + 20 = 50... the value of x is 10.

Wiki User

∙ 14y ago

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Continue Learning about Calculus

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The elimination method only works with simultaneous equations, hence another equation is needed here for it to be solvable.

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Related Questions

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-3x + 5 = 20 -3x = 15 x = -5

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What is z in the problem 3x plus 4y plus z equals 27?

You do not have enough information to solve this problem. More accurately, you do not have enough information to assign a numeric value to z. However, abstractly, you could say that z=27-3x-4y.

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