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7x plus 8 equals 84

Updated: 10/26/2022

Wiki User

∙ 14y ago

Best Answer

7x + 8 = 84

Subtract 8 from bith sides: 7x = 76

Divide both sides by 7: x = 76/7 = 10.8571428...

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∙ 14y ago

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What are the steps for 7x plus 8 equals 36?

7x + 8 = 36 - 8 = - 8 -------------- 7x = 28 7x/7 = 28/7 x = 4

8 plus 7x equals 20 plus 3x what is x?

8+7x = 20+3x 7x-3x = 20-8 4x = 12 x = 3

-8 plus 7x equals x-50?

-8 + 7x = x - 506x = -42x = -6

4x plus 5 equals 7x-8?

4x+5=7x-8 the ansewr is 3.25

7x plus 8 equals 7x-9?

Subtract 7x from each side: 8 = -9 Not possible, game over.

Related questions

7 x plus 8 equals 84?

7x + 8 = 84 7x = 84 - 8 x = 76/7 x = 10.8571

How do solve 7x plus y equals 8 in y equals mx plus b form?

7x + y = 8 Subtract 7x from each side of the equation: y = -7x + 8

What is the answer to 5x plus 8 equals 7x?

7x-5x=8 2x=8 x=4

What are the steps for 7x plus 8 equals 36?

7x + 8 = 36 - 8 = - 8 -------------- 7x = 28 7x/7 = 28/7 x = 4

What is the answer to 7x plus 13x plus 2x plus 8 equals?

Since 7x + 13x +2x + 8 is an expression (there is no equal sign), there is no answer as to what x equals. However, this expression can be simplified to 22x + 8.

8 plus 7x equals 20 plus 3x what is x?

8+7x = 20+3x 7x-3x = 20-8 4x = 12 x = 3

-8 plus 7x equals x-50?

-8 + 7x = x - 506x = -42x = -6

4x plus 5 equals 7x-8?

4x+5=7x-8 the ansewr is 3.25

7x plus 8 equals 7x-9?

Subtract 7x from each side: 8 = -9 Not possible, game over.

What is the answer 5 plus 7x equals 53 plus x?

x = 8

5x plus 32 equals 7x plus 8?

x=12

What is 8x plus 7 equals 7x plus 8?

x=1

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