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3x plus 7 equals x plus 13?

Updated: 4/28/2022

Wiki User

∙ 14y ago

Best Answer

3x + 7 = x + 13

Subtract 7 from each side:

3x = x + 6

Subtract x from each side:

2x = 6

Divide each side by 2:

x = 3

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∙ 14y ago

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Continue Learning about Calculus

What is the answer to 3x plus 7 equals 4x?

3x+7=4x 7=4x-3x 7=x

7-3x equals -4x 13?

7-3x = -4x + 13x = 6

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3x - 8 = 7 so x = 5

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How do you solve 3X plus 7 equals 4X?

3x+7=4x-73x=(-)7+4x-4x(-)1x=(-)7________(-)1x=7add (-3x) to each side of equation3x +7 = 4x-3x +3x +7 = 4x -3x0 +7= 1x7=x

Related questions

What is 3x plus 7 13?

In the equation 3x plus 7 equals 13, x is equal to 2.

What is the answer to 3x plus 7 equals 5x-13?

3x+7=5x-13 ----> 3x-5x=-13-7 ----> -2x=-6 -----> x=3

3x - 7 equals 5x plus 13?

3x - 7 = 5x + 13-2x = 20x = -10

What does x equal if 3x-7 equals 5x plus 13?

If: 3x-7 = 5x+13 Then: x = -10

What is 7 minus 3x equals 5x plus 13?

3x + 7 = 5x + 13 3x - 5x = 13 - 7 -2x = 6 -x = 3 x = -3

3x-7 equals 5x plus 13?

x=-3

3x plus 7 equals 5x - 13?

X=10.

What is 3x-7 equals 5x plus 13?

3x - 7 = 5x + 133x - 5x = 13 + 7-2x = 20x = -10x=-3

What is 3x plus 7 equals 46?

3x + 7 = 46 is an equation. It can be solved as follows: 3x = 39 so x = 13

4x - y equals 1 3x plus y equals 13?

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7-3x equals 5x plus 13?

0. 7 - 3x = 5x + 13 1. 7 - 8x = 13 2. -8x = 5 3. x = -5/8.

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