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Subjects>Math>Math & Arithmetic

How do you solve 7x-5y equals 20?

Updated: 9/23/2023

Wiki User

∙ 11y ago

Best Answer

This cannot be solved for numerical answers. There must be 2 equations if there are 2 variables.

Wiki User

∙ 11y ago

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How do you solve 20 percent of 20?

divide 20 by 10 which equals 2 the times 2 by 2 which equals 4

Can you solve 3a-4b for a equals 12and b equals 5?

36 -20 = 16

How do you solve x plus 13 over 20?

To solve for x, we'd have to know what this expression equals.

How do you solve for 6x-20 equals 8x?

6x-20 = 8x 6x-8x = 20 -2x = 20 x = -10

EO equals 2X minus 20 and OC equals 70 minus X solve for X?

40

Related questions

How do you solve 20 percent of 20?

divide 20 by 10 which equals 2 the times 2 by 2 which equals 4

Solve for x 4x equals 20?

x = 5

Solve x plus 5y equals 20 for y?

(20 - x)/5

Can you solve 3a-4b for a equals 12and b equals 5?

36 -20 = 16

How do you solve x plus 13 over 20?

To solve for x, we'd have to know what this expression equals.

How do you solve 5 equals x-20?

25

How do you solve math problem18 equals -a plus 2?

20

How do you solve for 6x-20 equals 8x?

6x-20 = 8x 6x-8x = 20 -2x = 20 x = -10

EO equals 2X minus 20 and OC equals 70 minus X solve for X?

40

50 plus what equals 180?

To solve this one, subtract 50 from 180 and you'll have your answer.

Solve -7m plus 20 equals -17m-10?

-7m + 20 = -17m - 1010m = -30m = -3

How you solve for 20 equals 4 x equals 3?

The question cannot be answered because, as it appears, it makes no sense.

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