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What is the answer for x plus x equals 128?
x = 64 64 + 64 = 128
What is x plus 64 equals 180?
x = 116. x + 64 = 180 is the same as x = 180 - 64, which equals 116.
What are the solutions for 4x2 - 30 equals 34?
4x² - 30 = 34 4x² = 34 + 30 4x² = 64 4x = √64 4x = 8 x = 8 ÷ 4 x = 2
X squared plus 16x plus a equals parenthesis x plus b parenthesis squared In the equation above a and b are constants if the equation is true for all value of x what is the value of a?
a=64 b=8 (x+16x+64)=(x+8)^2
What does x equals when 2x equals 128?
find x when, 2x=128 2x=128 /2 /2 x=128 /2 x=64 then check your answer by doing the following if x=64, then what is 2x? 2(64)=? or 2 * 64=? or 2 x 64=? 2 times 64 equals 128!
What is the answer for x plus x equals 128?
x = 64 64 + 64 = 128
What is x plus 64 equals 180?
x = 116. x + 64 = 180 is the same as x = 180 - 64, which equals 116.
What does x equals 6 and y equals 8 then 5x plus 8y equals?
If x=6 and y=8, then [ 5x + 8y ] = 5(6) + 8(8) = 30 + 64 = 94
-64 equals -4x plus 2x-6x?
X equals to 8
What are the x-solutions for 4x2 - 30 equals 34?
4x8=32 32x2=64 64-30=34 X=8
If x equals 4 and y equals 8 then 3x plus 8y equals?
8x8 = 64 so it is 64 (the y) 3x4 = 12 so it is 12 (the x) 64+12 is 76.
Solve for -8x plus 6 equals -58?
-8x + 6 = -58 -8x = -64 x= -64/-8 x = 8
X2 plus x-30 equals 0?
x2 + x - 30 = (x + 6)(x - 5)
X2 plus 12x-64 equals 0?
x2 + 12x - 64 = 0 ∴ (x + 16)(x - 4) = 0 ∴ x ∈ {4, -16}
What are the solutions for 4x2 - 30 equals 34?
4x² - 30 = 34 4x² = 34 + 30 4x² = 64 4x = √64 4x = 8 x = 8 ÷ 4 x = 2
-8x plus 6 equals -58?
basic algebra -8x + 6 = -58 -8x = -64 x = (-64/-8) x = 8
What is the answer to 67 equals x plus 97?
67 = x + 97-30 = x
