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5x + 2 = x + 7
Subtract x from both sides: 4x + 2 = 7
Subtract 2 from both sides: 4x = 5
Divide by 4 on both sides: x = 5/4 = 1.25
Double-check by putting the value of x back into the equation:
(5 x 1.25)+2 = 8.25
1.25 + 7 + 8.25
Therefore x = 1.25
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∙ 14y ago
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8x-7 plus 2x equals 6 plus 5x plus 2 equals?
DIE
20x plus 7 equals 5x plus 10?
20x+7=5x+10 15x=3 3/15=.2 x=.2
If x equals 7 and y equals 2x plus 3 what is 5x plus y?
If: x = 7 Then: y = (2*7)+3 = 17 And: 5x+y = (5*7)+17 = 52
What is the answer to 5x plus 2 equals 7?
5x + 2 = 7 Subtract 2 from each side: 5x = 5 Divide both sides by 5: x = 1
What is the answer to 10x plus 7 equals 5x plus 32?
10x+7 = 5x+32 10x-5x = 32-7 5x = 25 x = 5
8x-7 plus 2x equals 6 plus 5x plus 2?
8x-7 plus 2x equals 6 plus 5x plus 2?
3x plus 2 plus 2x equals 7?
3x + 2 + 2x = 7; 3x + 2x = 5x, so 5x + 2 = 7; 7-2=5, so 5x=5. 5x divided by 5 and 5 divided by 5 equals 1, so x equals 1.
8x-7 plus 2x equals 6 plus 5x plus 2 equals?
DIE
20x plus 7 equals 5x plus 10?
20x+7=5x+10 15x=3 3/15=.2 x=.2
If x equals 7 and y equals 2x plus 3 what is 5x plus y?
If: x = 7 Then: y = (2*7)+3 = 17 And: 5x+y = (5*7)+17 = 52
What is the answer to 5x plus 2 equals 7?
5x + 2 = 7 Subtract 2 from each side: 5x = 5 Divide both sides by 5: x = 1
What is 5x equals 4x plus 7?
If: 5x = 4x+7 Then: 5x-4x = 7 And: x = 7
What iS 5x-7 plus 2x equals 3x-2 plus 4x?
It is a mathematical equation, usually written like this: 5x - 7 + 2x = 3x - 2 + 4x
Xsquared equals 5x plus 14?
(x - 7)(x + 2)
If x equals 2 and y equals 7 then 5x plus 3y equals?
x=2 y=7 5x+3y= 5 7 x 2 x 3 ____ _____ 10 21 21 + 10 _______ 31
What is the answer to 10x plus 7 equals 5x plus 32?
10x+7 = 5x+32 10x-5x = 32-7 5x = 25 x = 5
X2 plus 5x -14 equals 0?
(x + 7) + (x - 2) x= -7 or 2
