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What does x equal in 8x plus 7 equals 55?
8x+7=55 8x=55-7 8x=48 x=48/8 x=6
What is x for x -6 equals -55?
49
8x plus 7 equals 55 what is the value of x?
8x+7=55 8x=55-7 [subtract 7 from both sides] 8x=48 x=48/8 [divide both sides by 8] x=6
What is the value of x if 8x plus 7 equals 55?
8x + 7 = 55 Subtract 7 from both sides: 8x = 48 Divide both sides by 8: x = 6
How do you solve x times 7 percent equals 55?
x(0.07) = 55 x = 55 / (0.07) x = 785.7142857...
What does x equal in 8x plus 7 equals 55?
8x+7=55 8x=55-7 8x=48 x=48/8 x=6
Given ABCD and equals 55 and equals 8x plus 7. what is the value of x?
X=6
What is x for x -6 equals -55?
49
8x plus 7 equals 55 what is the value of x?
8x+7=55 8x=55-7 [subtract 7 from both sides] 8x=48 x=48/8 [divide both sides by 8] x=6
What is the value of x if 8x plus 7 equals 55?
8x + 7 = 55 Subtract 7 from both sides: 8x = 48 Divide both sides by 8: x = 6
How do you solve x times 7 percent equals 55?
x(0.07) = 55 x = 55 / (0.07) x = 785.7142857...
How do you solve 55 equals 5x plus x plus 7?
55 = 5x + x + 7Combine the 'x's on the right side:55 = 6x + 7Subtract 7 from each side of the equation:48 = 6xDivide each side by 6 :8 = x
If AD equals 55 and BC equals 8x plus 7 what is the value of x?
x = 0.125 ( BC - 7 )
How do you solve x times 7 percent equals y plus x equals 55?
So if I'm reading it correctly: x * (7%) = y + x = 55. So you have two different expressions, both equal to 55. x * (7%) = 55. Change 7% to 0.07, then divide both sides by 0.07 --> x = 5500/7 y + x = 55, with x = 5500/7 from above. y + 5500/7 = 55 --> y = 55 - 5500/7 = -5115/7 So x = 5500/7, or approximately 785.71 ; y = -5115/7, or approximately -730.71
How do you solve x times 7 percent equals y when x plus y equals 55?
To solve this system [x*7% = y], [x+y = 55], first solve for y in the second equation: y = 55-x. Then, substitute y in the first equation for 55-x: x*7%=55-x. Since x*7% is 1.07x, we can say that: 1.07x = 55-x. Then, add x to both sides to get: 2.07x = 55. Divide by 2.07, and x = 25.57. Finally substitute 25.57 for x in the second equation to get: 25.57+y = 55 , and y = 24.43. Therefore, x = 25.57, and y = 24.43
What is the solution of 55 equals 6x plus 7?
55 = 6x + 7 so 48 = 6x so 8 = x
6-x plus 12 equals 10x plus 7 how much x equals?
6-x+12 = 10x+7 6+12-7 = 10x+x 11 = 11x x = 1
