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Presumably this is an equation in which the value of x is to be found. 7x+8 = 4x-10 7x-4x = -10-8 3x = -18 x = -6
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∙ 14y ago
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What is the answer to 5x plus 8 equals 7x?
7x-5x=8 2x=8 x=4
What is the answer to 9x minus 4 equals 7x plus 8?
9x-4 = 7x+8 9x-7x = 8+4 2x = 12 x = 6
If mbad equals 5x plus 8 and mbcd equals 7x-4 then mabc equals?
142
What value of x makes the following open sentence true 7x plus 9 equals 6x plus 17?
7x + 9 = 6x + 17 7x - 6x = 17 -9 x = 8
7x plus 2 3x plus 10?
The equation can be solved by isolating the variables from the numbers. The answer would be 4x = 8, which equals 2.
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
If x equals 10 and y equals 8 then 7x plus 8y equals?
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